Dental Disinfectants
Materials Testing
Saliva, Artificial
Dental Materials
Diving
Denture Cleansers
Water
Corrosion
Surface Properties
Acrylic Resins
Hardness
Baths
Sodium Hypochlorite
Color
Pliability
Dental Impression Materials
Hardness Tests
Euthanasia, Animal
Cryotherapy
Denture Liners
Methacrylates
Dental Alloys
Body Temperature Regulation
Methylmethacrylates
Denture Bases
Drowning
Energy Drinks
Axial Length, Eye
Resins, Synthetic
Glutaral
Nanocomposites
Fish Diseases
Restraint, Physical
Polyurethanes
Apatites
Interferometry
Titanium
Immersion Foot
Microscopy, Electron, Scanning
Acaricides
Cariostatic Agents
Endotamponade
Polymerization
Polymethacrylic Acids
Denture Rebasing
Shivering
Aminobenzoates
Heat Stroke
Silicone Elastomers
Tooth Erosion
Tissue Conditioning (Dental)
Disinfection
Balneology
Effects of nicorandil on experimentally induced gastric ulcers in rats: a possible role of K(ATP) channels. (1/445)
The anti-ulcer effects of nicorandil [N-(2-hydroxyethyl)nicotinamide nitrate ester] were examined on water-immersion plus restraint stress-induced and aspirin-induced gastric ulcers in rats, compared with those of cimetidine. Nicorandil (3 and 10 mg/kg) given orally to rats dose-dependently inhibited the development of acid-related damage (water-immersion- and aspirin-induced gastric lesions) in the models. Cimetidine (50 mg/kg, p.o.) also had anti-ulcer effects in the same models. However, in the presence of glibenclamide (20 mg/kg, i.v.), an antagonist of K(ATP) channels, nicorandil did not inhibit the formation of gastric lesions. Nicorandil (10 mg/kg) given intraduodenally (i.d.), like cimetidine (50 mg/kg), significantly reduced the volume of the gastric content, total acidity and total acid output in the pylorus ligation model. Glibenclamide reversed the changes caused by i.d. nicorandil. I.v. infusion of nicorandil (20 microg/kg per min) significantly increased gastric mucosal blood flow, without affecting blood pressure and heart rate, but the increase in the blood flow was not observed after i.v. treatment with glibenclamide (20 mg/kg). These results indicate that nicorandil administered orally to rats produces the anti-ulcer effect by reducing the aggressive factors and by enhancing the defensive process in the mucosa through its K(ATP)-channel-opening property. (+info)Core temperature and sweating onset in humans acclimated to heat given at a fixed daily time. (2/445)
The thermoregulatory functions of rats acclimated to heat given daily at a fixed time are altered, especially during the period in which they were previously exposed to heat. In this study, we investigated the existence of similar phenomena in humans. Volunteers were exposed to an ambient temperature (Ta) of 46 degrees C and a relative humidity of 20% for 4 h (1400-1800) for 9-10 consecutive days. In the first experiment, the rectal temperatures (Tre) of six subjects were measured over 24 h at a Ta of 27 degrees C with and without heat acclimation. Heat acclimation significantly lowered Tre only between 1400 and 1800. In the second experiment, six subjects rested in a chair at a Ta of 28 degrees C and a relative humidity of 40% with both legs immersed in warm water (42 degrees C) for 30 min. The Tre and sweating rates at the forearm and chest were measured. Measurements were made in the morning (0900-1100) and afternoon (1500-1700) on the same day before and after heat acclimation. Heat acclimation shortened the sweating latency and decreased the threshold Tre for sweating. However, these changes were significant only in the afternoon. The results suggest that repeated heat exposure in humans, limited to a fixed time daily, alters the core temperature level and thermoregulatory function, especially during the period in which the subjects had previously been exposed to heat. (+info)Acute renal impairment after immersion and near-drowning. (3/445)
Acute renal impairment (ARI) secondary to immersion and near-drowning is rarely described and poorly understood. A retrospective case-control study was performed: (1) to determine the incidence of ARI associated with near-drowning or immersion and (2) to define the clinical syndrome and to assess clinical predictors of ARI. Of 30 patients presenting after immersion or near-drowning, 50% were identified with ARI, with a mean admission serum creatinine of 0.24 +/- 0.33 mmol/L (2.7 +/- 3.7 mg/dl). These patients were a heterogeneous group: Eight had mild reversible ARI, three had ARI related to shock and multisystem failure, two had rhabdomyolysis-related ARI, and two had severe isolated ARI. Two patients required supportive hemodialysis and two died. Patients with ARI experienced more marked acidosis than control patients, as measured by serum bicarbonate (P < 0.001), pH (P < 0.001), and base excess (P < 0.001). There was also a higher admission lymphocyte count in the ARI group (P = 0.056). Dipstick hematuria on admission was significantly more common in patients with ARI (P = 0.016), and patients with 2 to 3+ of admission dipstick proteinuria had a higher peak serum creatinine than patients with less proteinuria (P < 0.05). Admission predictors of ARI by univariate logistic regression analysis included reduced serum bicarbonate (P = 0.002), pH (P = 0.001), and base excess (P < 0.001). The best predictor of ARI on multivariate analysis was a negative base excess (P = 0.01). In summary, acute renal impairment commonly occurs after immersion and near-drowning and is a heterogeneous condition. Although mild reversible renal impairment (serum creatinine < 0.30 mmol/L) (3.4 mg/dl) is usual, severe acute renal failure requiring dialysis can occur. It is recommended that any patient who presents after near-drowning or immersion should be assessed for potential ARI by serial estimations of serum creatinine, particularly when there is an increase in the initial serum creatinine, marked metabolic acidosis, an abnormal urinalysis, or a significant lymphocytosis. (+info)Influence of immersion on respiratory requirements during 30-min cycling exercise. (4/445)
Immersion is considered to facilitate exercise-based rehabilitation. However, the drag effect of moving limbs in water, likely to increase the respiratory requirements at exercise, is not mentioned in many reports. The energetic and ventilatory requirements of 30 min steady state cycling exercise performed by healthy male subjects in air and during immersion up to the xiphoid in 33 degrees C water were compared. In the first experimental series nine subjects exercised at the same 60% maximal oxygen consumption (V'O2,max) in air and water. In the two ambient conditions, ventilatory variables had similar values, but the ergometric setting had to be reduced during water immersion so that the workload rated only 69+/-20 W (mean+/-SD) in water versus 121+/-32 W (p<0.001) in air. In the second experimental series, the same ergometric work load (122 W) was achieved by nine subjects with an average V'O2 of 2,210+/-300 mL x min(-1) in air versus 2,868+/-268 mL x min(-1) in water (p<0.001). Resting water immersion caused a marked trend for decreasing vital capacity (p=0.06), but no modification of other ventilatory variables. During exercise at similar V'O2, the average values of minute ventilation (V'E), tidal volume (VT), respiratory frequency (fR), tidal inspiratory time (VT/tI) were not different between water and air. However, at similar ergometric workload, V'E, VT, fR, VT/tI and plasma lactate levels were significantly higher in water than in air. Such consequences of the drag effect of water upon limb movements have not been reported in previous studies relying on shorter exercise bouts. Thus, maintaining steady exercise levels in water either led to a decrease in the workload or required a 25% higher oxygen consumption than in air. These findings may be relevant to the prescription of water immersion rehabilitation programmes. (+info)Maximal physiological responses to deep water running at thermoneutral temperature. (5/445)
This study investigated the metabolic demands of deep water running (DWR) compared with those of treadmill running (TMR) while the water and ambient temperatures were kept under thermoneutral condition. Two maximal tests, one on treadmill and the other running in deep water using the Wet Vest (Lincoln life jacket) were undertaken by twenty healthy non-smoker males (Age = 28.0 +/- 9.2 years). The order of trials was counterbalanced with half of the subjects completing the treadmill first and the rest completing the water running first. Oxygen consumption (VO2), ventilation, heart rate (HR), respiratory exchange ratio (RQ), ratings of perceived exertion (RPE) and blood lactate were measured. VO2max (2.68 vs 3.40 ml/kg/min), HRmax (171.5 vs 190.8 beats/min), maximal minute ventilation (98.5 vs 113.31/min), and peak blood lactate value (10.44 vs 12.47 mmol/l) in response to DWR were significantly lower than those of TMR in the thermoneutral conditions. The lower VO2max and HRmax values of DWR compared to those of TMR are shown to be attributed to the hydrostatic effects caused by water and different muscle recruitment patterns between DWR and TMR. (+info)Thermoregulatory responses to cold water at different times of day. (6/445)
This study examined how time of day affects thermoregulation during cold-water immersion (CWI). It was hypothesized that the shivering and vasoconstrictor responses to CWI would differ at 0700 vs. 1500 because of lower initial core temperatures (T(core)) at 0700. Nine men were immersed (20 degrees C, 2 h) at 0700 and 1500 on 2 days. No differences (P > 0.05) between times were observed for metabolic heat production (M, 150 W. m(-2)), heat flow (250 W. m(-2)), mean skin temperature (T(sk), 21 degrees C), and the mean body temperature-change in M (DeltaM) relationship. Rectal temperature (T(re)) was higher (P < 0.05) before (Delta = 0.4 degrees C) and throughout CWI during 1500. The change in T(re) was greater (P < 0. 05) at 1500 (-1.4 degrees C) vs. 0700 (-1.2 degrees C), likely because of the higher T(re)-T(sk) gradient (0.3 degrees C) at 1500. These data indicate that shivering and vasoconstriction are not affected by time of day. These observations raise the possibility that CWI may increase the risk of hypothermia in the early morning because of a lower initial T(core). (+info)Thermoregulation during cold exposure: effects of prior exercise. (7/445)
This study examined whether acute exercise would impair the body's capability to maintain thermal balance during a subsequent cold exposure. Ten men rested for 2 h during a standardized cold-air test (4.6 degrees C) after two treatments: 1) 60 min of cycle exercise (Ex) at 55% peak O(2) uptake and 2) passive heating (Heat). Ex was performed during a 35 degrees C water immersion (WI), and Heat was conducted during a 38.2 degrees C WI. The duration of Heat was individually adjusted (mean = 53 min) so that rectal temperature was similar at the end of WI in both Ex (38.2 degrees C) and Heat (38.1 degrees C). During the cold-air test after Ex, relative to Heat 1) rectal temperature was lower (P < 0.05) from minutes 40-120, 2) mean weighted heat flow was higher (P < 0.05), 3) insulation was lower (P < 0.05), and 4) metabolic heat production was not different. These results suggest that prior physical exercise may predispose a person to greater heat loss and to experience a larger decline in core temperature when subsequently exposed to cold air. The combination of exercise intensity and duration studied in these experiments did not fatigue the shivering response to cold exposure. (+info)Evaluating physiological strain during cold exposure using a new cold strain index. (8/445)
A cold strain index (CSI) based on core (T(core)) and mean skin temperatures (T(sk)) and capable of indicating cold strain in real time and analyzing existing databases has been developed. This index rates cold strain on a universal scale of 0-10 and is as follows: CSI = 6.67(T(core t) - T(core 0)). (35 - T(core 0))(-1) + 3.33(T(sk (t)) - T(sk 0)). (20 - T(sk 0))(-1), where T(core 0) and T(sk 0) are initial measurements and T(core t) and T(sk t) are simultaneous measurements taken at any time t; when T(core t) > T(core 0), then T(core t) - T(core 0) = 0. CSI was applied to three databases. The first database was obtained from nine men exposed to cold air (7 degrees C, 40% relative humidity) for 120 min during euhydration and two hypohydration conditions achieved by exercise-heat stress-induced sweating or by ingestion of furosemide 12 h before cold exposure. The second database was from eight men exposed to cold air (10 degrees C) immediately on completion of 61 days of strenuous outdoor military training, 48 h later, and after 109 days. The third database was from eight men repeatedly immersed in 20 degrees C water three times in 1 day and during control immersions. CSI significantly differentiated (P < 0.01) between the trials and individually categorized the strain of the subject for two of these three databases. This index has the potential to be widely accepted and used universally. (+info)In medical terms, "immersion" is not a term with a specific clinical definition. However, in general terms, immersion refers to the act of placing something or someone into a liquid or environment completely. In some contexts, it may be used to describe a type of wound care where the wound is covered completely with a medicated dressing or solution. It can also be used to describe certain medical procedures or therapies that involve submerging a part of the body in a liquid, such as hydrotherapy.
Dental disinfectants are antimicrobial agents that are used to inactivate or destroy microorganisms present on dental instruments, equipment, and surfaces in order to prevent the transmission of infectious diseases. These disinfectants are intended to reduce the number of pathogens to a level that is considered safe and poses minimal risk of infection.
Dental disinfectants can be classified based on their spectrum of activity, which ranges from low-level disinfectants that are effective against vegetative bacteria, fungi, and viruses, to high-level disinfectants that also inactivate bacterial spores. The choice of a particular dental disinfectant depends on the intended use, the level of contamination, and the type of microorganisms present.
It is important to follow the manufacturer's instructions for use, including the recommended contact time, concentration, and method of application, to ensure the effectiveness of dental disinfectants. Additionally, proper handling, storage, and disposal of these agents are essential to prevent harm to patients, staff, and the environment.
Hydrotherapy is a type of physical therapy that involves the use of water for pain relief and treatment. The temperature and pressure of the water can be adjusted to help reduce inflammation, improve circulation, and promote relaxation. Common hydrotherapy techniques include whirlpool baths, hot and cold compresses, and underwater massage. Hydrotherapy is often used to treat a variety of conditions, including arthritis, fibromyalgia, and musculoskeletal injuries. It can also be helpful for rehabilitation after surgery or stroke.
Here are some specific ways that hydrotherapy may be beneficial:
* The buoyancy of water can help support weak muscles and reduce the impact on joints, making it easier to exercise and move around.
* The warmth of the water can help relax muscles and improve circulation, which can help reduce pain and stiffness.
* The hydrostatic pressure of water can help reduce swelling in the limbs by encouraging fluid to flow back into the veins.
* The resistance provided by water can help strengthen muscles and improve balance and coordination.
It's important to note that while hydrotherapy can be a helpful treatment option for many people, it may not be appropriate for everyone. If you have any health concerns or medical conditions, it's important to talk to your doctor before starting a new treatment regimen. They can help determine whether hydrotherapy is safe and suitable for you.
I'm happy to help! However, I must clarify that "materials testing" is not a medical term per se. It is a term used in various fields, including engineering and materials science, to describe the process of subjecting materials to different tests to evaluate their properties and performance under various conditions.
In the context of medical devices or implants, materials testing may refer to the evaluation of the physical and mechanical properties of materials used in their construction. These tests can include assessments of strength, durability, biocompatibility, and other factors that are critical to ensuring the safety and efficacy of medical devices.
Medical device manufacturers must comply with regulatory standards for materials testing to ensure that their products meet specific requirements for performance, safety, and quality. These standards may vary depending on the type of device, its intended use, and the country or region in which it will be marketed and sold.
Artificial saliva is a synthetic solution that mimics the chemical composition and properties of natural saliva. It is often used for patients with dry mouth (xerostomia) caused by conditions such as Sjögren's syndrome, radiation therapy, or certain medications that reduce saliva production. Artificial saliva may contain ingredients like carboxymethylcellulose, mucin, and electrolytes to provide lubrication, moisture, and pH buffering capacity similar to natural saliva. It can help alleviate symptoms associated with dry mouth, such as difficulty speaking, swallowing, and chewing, as well as protect oral tissues from irritation and infection.
"Cold temperature" is a relative term and its definition can vary depending on the context. In general, it refers to temperatures that are lower than those normally experienced or preferred by humans and other warm-blooded animals. In a medical context, cold temperature is often defined as an environmental temperature that is below 16°C (60.8°F).
Exposure to cold temperatures can have various physiological effects on the human body, such as vasoconstriction of blood vessels near the skin surface, increased heart rate and metabolic rate, and shivering, which helps to generate heat and maintain body temperature. Prolonged exposure to extreme cold temperatures can lead to hypothermia, a potentially life-threatening condition characterized by a drop in core body temperature below 35°C (95°F).
It's worth noting that some people may have different sensitivities to cold temperatures due to factors such as age, health status, and certain medical conditions. For example, older adults, young children, and individuals with circulatory or neurological disorders may be more susceptible to the effects of cold temperatures.
Skin temperature is the measure of heat emitted by the skin, which can be an indicator of the body's core temperature. It is typically lower than the body's internal temperature and varies depending on factors such as environmental temperature, blood flow, and physical activity. Skin temperature is often used as a vital sign in medical settings and can be measured using various methods, including thermal scanners, digital thermometers, or mercury thermometers. Changes in skin temperature may also be associated with certain medical conditions, such as inflammation, infection, or nerve damage.
Dental materials are substances that are used in restorative dentistry, prosthodontics, endodontics, orthodontics, and preventive dentistry to restore or replace missing tooth structure, improve the function and esthetics of teeth, and protect the oral tissues from decay and disease. These materials can be classified into various categories based on their physical and chemical properties, including metals, ceramics, polymers, composites, cements, and alloys.
Some examples of dental materials include:
1. Amalgam: a metal alloy used for dental fillings that contains silver, tin, copper, and mercury. It is strong, durable, and resistant to wear but has been controversial due to concerns about the toxicity of mercury.
2. Composite: a tooth-colored restorative material made of a mixture of glass or ceramic particles and a bonding agent. It is used for fillings, veneers, and other esthetic dental treatments.
3. Glass ionomer cement: a type of cement used for dental restorations that releases fluoride ions and helps prevent tooth decay. It is often used for fillings in children's teeth or as a base under crowns and bridges.
4. Porcelain: a ceramic material used for dental crowns, veneers, and other esthetic restorations. It is strong, durable, and resistant to staining but can be brittle and prone to fracture.
5. Gold alloy: a metal alloy used for dental restorations that contains gold, copper, and other metals. It is highly biocompatible, corrosion-resistant, and malleable but can be expensive and less esthetic than other materials.
6. Acrylic resin: a type of polymer used for dental appliances such as dentures, night guards, and orthodontic retainers. It is lightweight, flexible, and easy to modify but can be less durable than other materials.
The choice of dental material depends on various factors, including the location and extent of the restoration, the patient's oral health status, their esthetic preferences, and their budget. Dental professionals must consider these factors carefully when selecting the appropriate dental material for each individual case.
The term "diving" is generally not used in the context of medical definitions. However, when referring to diving in relation to a medical or physiological context, it usually refers to the act of submerging the body underwater, typically for activities such as swimming, snorkeling, or scuba diving.
In a medical or physiological sense, diving can have specific effects on the human body due to changes in pressure, temperature, and exposure to water. Some of these effects include:
* Changes in lung volume and gas exchange due to increased ambient pressure at depth.
* Decompression sickness (DCS) or nitrogen narcosis, which can occur when dissolved gases form bubbles in the body during ascent from a dive.
* Hypothermia, which can occur if the water is cold and the diver is not adequately insulated.
* Barotrauma, which can occur due to pressure differences between the middle ear or sinuses and the surrounding environment.
* Other medical conditions such as seizures or heart problems can also be exacerbated by diving.
It's important for divers to undergo proper training and certification, follow safe diving practices, and monitor their health before and after dives to minimize the risks associated with diving.
Denture cleansers are specialized cleaning products designed to clean and maintain dentures, which are removable artificial teeth. These products typically contain active ingredients that help break down and remove dental plaque, tartar, stains, and odors that can accumulate on dentures over time. Denture cleansers come in various forms, including:
1. Denture cleaning tablets or powders: Users dissolve these products in water and soak their dentures in the solution to clean them.
2. Denture cleaning pastes or gels: These are applied directly to the dentures and then brushed off with a soft toothbrush.
3. Denture cleaning foams: These are sprayed onto the dentures and then rinsed off after a short period of time.
It is essential to follow the manufacturer's instructions when using denture cleansers, as some products may not be suitable for specific types of dentures or materials. Additionally, it is recommended to clean dentures daily with a soft toothbrush and warm water, even when using denture cleansers, to ensure optimal oral hygiene.
Medical definitions of water generally describe it as a colorless, odorless, tasteless liquid that is essential for all forms of life. It is a universal solvent, making it an excellent medium for transporting nutrients and waste products within the body. Water constitutes about 50-70% of an individual's body weight, depending on factors such as age, sex, and muscle mass.
In medical terms, water has several important functions in the human body:
1. Regulation of body temperature through perspiration and respiration.
2. Acting as a lubricant for joints and tissues.
3. Facilitating digestion by helping to break down food particles.
4. Transporting nutrients, oxygen, and waste products throughout the body.
5. Helping to maintain healthy skin and mucous membranes.
6. Assisting in the regulation of various bodily functions, such as blood pressure and heart rate.
Dehydration can occur when an individual does not consume enough water or loses too much fluid due to illness, exercise, or other factors. This can lead to a variety of symptoms, including dry mouth, fatigue, dizziness, and confusion. Severe dehydration can be life-threatening if left untreated.
Corrosion is a process of deterioration or damage to a material, usually a metal, caused by chemical reactions with its environment. In the medical context, corrosion may refer to the breakdown and destruction of living tissue due to exposure to harsh substances or environmental conditions. This can occur in various parts of the body, such as the skin, mouth, or gastrointestinal tract, and can be caused by factors like acid reflux, infection, or exposure to chemicals.
In the case of medical devices made of metal, corrosion can also refer to the degradation of the device due to chemical reactions with bodily fluids or tissues. This can compromise the function and safety of the device, potentially leading to complications or failure. Therefore, understanding and preventing corrosion is an important consideration in the design and use of medical devices made of metal.
Surface properties in the context of medical science refer to the characteristics and features of the outermost layer or surface of a biological material or structure, such as cells, tissues, organs, or medical devices. These properties can include physical attributes like roughness, smoothness, hydrophobicity or hydrophilicity, and electrical conductivity, as well as chemical properties like charge, reactivity, and composition.
In the field of biomaterials science, understanding surface properties is crucial for designing medical implants, devices, and drug delivery systems that can interact safely and effectively with biological tissues and fluids. Surface modifications, such as coatings or chemical treatments, can be used to alter surface properties and enhance biocompatibility, improve lubricity, reduce fouling, or promote specific cellular responses like adhesion, proliferation, or differentiation.
Similarly, in the field of cell biology, understanding surface properties is essential for studying cell-cell interactions, cell signaling, and cell behavior. Cells can sense and respond to changes in their environment, including variations in surface properties, which can influence cell shape, motility, and function. Therefore, characterizing and manipulating surface properties can provide valuable insights into the mechanisms of cellular processes and offer new strategies for developing therapies and treatments for various diseases.
Acrylic resins are a type of synthetic polymer made from methacrylate monomers. They are widely used in various industrial, commercial, and medical applications due to their unique properties such as transparency, durability, resistance to breakage, and ease of coloring or molding. In the medical field, acrylic resins are often used to make dental restorations like false teeth and fillings, medical devices like intraocular lenses, and surgical instruments. They can also be found in orthopedic implants, bone cement, and other medical-grade plastics. Acrylic resins are biocompatible, meaning they do not typically cause adverse reactions when in contact with living tissue. However, they may release small amounts of potentially toxic chemicals over time, so their long-term safety in certain applications is still a subject of ongoing research.
In the context of medical terminology, "hardness" is not a term that has a specific or standardized definition. It may be used in various ways to describe the firmness or consistency of a tissue, such as the hardness of an artery or tumor, but it does not have a single authoritative medical definition.
In some cases, healthcare professionals may use subjective terms like "hard," "firm," or "soft" to describe their tactile perception during a physical examination. For example, they might describe the hardness of an enlarged liver or spleen by comparing it to the feel of their knuckles when gently pressed against the abdomen.
However, in other contexts, healthcare professionals may use more objective measures of tissue stiffness or elasticity, such as palpation durometry or shear wave elastography, which provide quantitative assessments of tissue hardness. These techniques can be useful for diagnosing and monitoring conditions that affect the mechanical properties of tissues, such as liver fibrosis or cancer.
Therefore, while "hardness" may be a term used in medical contexts to describe certain physical characteristics of tissues, it does not have a single, universally accepted definition.
A bath generally refers to the act of immersing or cleaning the body in a mixture of water and sometimes other substances, such as soap or essential oils. In a medical context, there are several types of therapeutic baths that may be prescribed for various purposes:
1. Sitz bath: A shallow bath that only covers the hips and buttocks, used to treat conditions like hemorrhoids, anal fissures, or other localized infections.
2. Hydrotherapy bath: A therapeutic bath using water at different temperatures, pressures, or with added substances (e.g., Epsom salts, essential oils) for relaxation, pain relief, or to improve circulation and promote healing.
3. Balneotherapy: The use of mineral-rich waters from natural springs or artificial mineral baths for therapeutic purposes, often used in the treatment of skin conditions, arthritis, or musculoskeletal disorders.
4. Medicated bath: A bath with added medical substances (e.g., medicated oils, salts) to treat various skin conditions, promote relaxation, or relieve pain.
5. Whirlpool bath: A therapeutic bath using water jets to create a swirling motion and provide hydrotherapy benefits for relaxation, pain relief, or improved circulation.
It is essential to follow medical advice when taking therapeutic baths, as incorrect usage can lead to adverse effects.
Sodium hypochlorite is a chemical compound with the formula NaOCl. It is a pale greenish-yellow liquid that is highly reactive and unstable in its pure form. However, it is commonly available as a dilute aqueous solution known as bleach, which has the characteristic smell of chlorine.
In medical terms, sodium hypochlorite is widely used for its disinfectant and antiseptic properties. It is effective against a broad range of microorganisms, including bacteria, viruses, fungi, and spores. Sodium hypochlorite solution is commonly used to disinfect surfaces, medical instruments, and wounds.
When applied to wounds or skin infections, sodium hypochlorite can help reduce bacterial load, promote healing, and prevent infection. It is also a component of some mouthwashes and toothpastes, where it helps to kill bacteria and freshen breath. However, it can be irritating to the skin and mucous membranes, so it should be used with caution and at appropriate concentrations.
Composite resins, also known as dental composites or filling materials, are a type of restorative material used in dentistry to restore the function, integrity, and morphology of missing tooth structure. They are called composite resins because they are composed of a combination of materials, including a resin matrix (usually made of bisphenol A-glycidyl methacrylate or urethane dimethacrylate) and filler particles (commonly made of silica, quartz, or glass).
The composite resins are widely used in modern dentistry due to their excellent esthetic properties, ease of handling, and ability to bond directly to tooth structure. They can be used for a variety of restorative procedures, including direct and indirect fillings, veneers, inlays, onlays, and crowns.
Composite resins are available in various shades and opacities, allowing dentists to match the color and translucency of natural teeth closely. They also have good wear resistance, strength, and durability, making them a popular choice for both anterior and posterior restorations. However, composite resins may be prone to staining over time and may require more frequent replacement compared to other types of restorative materials.
In the context of medical terminology, 'color' is not defined specifically with a unique meaning. Instead, it generally refers to the characteristic or appearance of something, particularly in relation to the color that a person may observe visually. For instance, doctors may describe the color of a patient's skin, eyes, hair, or bodily fluids to help diagnose medical conditions or monitor their progression.
For example, jaundice is a yellowing of the skin and whites of the eyes that can indicate liver problems, while cyanosis refers to a bluish discoloration of the skin and mucous membranes due to insufficient oxygen in the blood. Similarly, doctors may describe the color of stool or urine to help diagnose digestive or kidney issues.
Therefore, 'color' is not a medical term with a specific definition but rather a general term used to describe various visual characteristics of the body and bodily fluids that can provide important diagnostic clues for healthcare professionals.
In the context of medicine, particularly in physical therapy and rehabilitation, "pliability" refers to the quality or state of being flexible or supple. It describes the ability of tissues, such as muscles or fascia (connective tissue), to stretch, deform, and adapt to forces applied upon them without resistance or injury. Improving pliability can help enhance range of motion, reduce muscle stiffness, promote circulation, and alleviate pain. Techniques like soft tissue mobilization, myofascial release, and stretching are often used to increase pliability in clinical settings.
Dental impression materials are substances used to create a replica or negative reproduction of the oral structures, including teeth, gums, and surrounding tissues. These materials are often used in dentistry to fabricate dental restorations, orthodontic appliances, mouthguards, and various other dental devices.
There are several types of dental impression materials available, each with its unique properties and applications:
1. Alginate: This is a common and affordable material derived from algae. It is easy to mix and handle, sets quickly, and provides a detailed impression of the oral structures. However, alginate impressions are not as durable as other materials and must be poured immediately after taking the impression.
2. Irreversible Hydrocolloid: This material is similar to alginate but offers better accuracy and durability. It requires more time to mix and set, but it can be stored for a longer period before pouring the cast.
3. Polyvinyl Siloxane (PVS): Also known as silicone impression material, PVS provides excellent detail, accuracy, and dimensional stability. It is available in two types: addition-cured and condensation-cured. Addition-cured PVS offers better accuracy but requires more time to mix and set. Condensation-cured PVS sets faster but may shrink slightly over time.
4. Polyether: This material provides high accuracy, excellent detail, and good tear resistance. It is also sensitive to moisture, making it suitable for impressions where a dry field is required. However, polyether has a strong odor and taste, which some patients find unpleasant.
5. Vinyl Polysiloxane (VPS): This material is similar to PVS but offers better tear strength and flexibility. It is also less sensitive to moisture than polyether, making it suitable for various applications.
6. Zinc Oxide Eugenol: This is a traditional impression material used primarily for temporary impressions or bite registrations. It has a low cost and is easy to mix and handle but does not provide the same level of detail as other materials.
The choice of dental impression material depends on various factors, including the type of restoration, the patient's oral condition, and the clinician's preference.
A hardness test is a quantitative measure of a material's resistance to deformation, typically defined as the penetration of an indenter with a specific shape and load into the surface of the material being tested. There are several types of hardness tests, including Rockwell, Vickers, Brinell, and Knoop, each with their own specific methods and applications. The resulting hardness value is used to evaluate the material's properties, such as wear resistance, durability, and suitability for various industrial or manufacturing processes. Hardness tests are widely used in materials science, engineering, and quality control to ensure the consistency and reliability of materials and components.
"Near drowning" is not a formal medical diagnosis, but it is a term used to describe a situation where a person has nearly died from suffocation or cardiac arrest due to submersion in water, followed by survival for at least 24 hours after the incident. It can result in various short-term and long-term health consequences, such as respiratory complications, neurological damage, and even death.
The World Health Organization (WHO) defines near drowning as "the process of experiencing respiratory impairment from submersion/immersion in liquid." The term "drowning" is used when the process results in death, while "near drowning" refers to survival after the incident. However, it's important to note that even if a person survives a near-drowning incident, they may still experience significant health issues and long-term disabilities.
Euthanasia, when used in the context of animals, refers to the act of intentionally causing the death of an animal in a humane and peaceful manner to alleviate suffering from incurable illness or injury. It is also commonly referred to as "putting an animal to sleep" or "mercy killing." The goal of euthanasia in animals is to minimize pain and distress, and it is typically carried out by a veterinarian using approved medications and techniques. Euthanasia may be considered when an animal's quality of life has become significantly compromised and there are no reasonable treatment options available to alleviate its suffering.
Cryotherapy is a medical treatment that uses low temperatures to destroy abnormal or diseased tissue. It can be applied locally to a small area, or more widely to larger areas of the body. In local cryotherapy, a substance such as liquid nitrogen or argon gas is applied directly to the skin to freeze and destroy unwanted cells, such as in the treatment of warts, skin tags, or certain types of cancer. More widespread cryotherapy can be achieved through the use of cold chambers that lower the temperature of the air around the body, which has been used to treat conditions such as inflammation, pain, and muscle spasms.
The medical definition of cryotherapy is:
"The therapeutic application of cold temperatures to damaged tissues to reduce inflammation, promote healing, and provide pain relief."
Denture liners are soft, flexible materials that are used to reline or temporarily repair the fitting surface of a denture. They are intended to improve the comfort and fit of the denture by filling in any spaces or irregularities between the denture and the gum tissue. Denture liners are typically made from materials such as silicone, polyphosphazine, or acrylic and can be added to the denture by a dental professional in the dental office. They may need to be replaced or re-adjusted periodically to maintain a proper fit.
Methacrylates are a group of chemical compounds that contain the methacrylate functional group, which is a vinyl group (CH2=CH-) with a carbonyl group (C=O) at the β-position. This structure gives them unique chemical and physical properties, such as low viscosity, high reactivity, and resistance to heat and chemicals.
In medical terms, methacrylates are used in various biomedical applications, such as dental restorative materials, bone cements, and drug delivery systems. For example, methacrylate-based resins are commonly used in dentistry for fillings, crowns, and bridges due to their excellent mechanical properties and adhesion to tooth structures.
However, there have been concerns about the potential toxicity of methacrylates, particularly their ability to release monomers that can cause allergic reactions, irritation, or even mutagenic effects in some individuals. Therefore, it is essential to use these materials with caution and follow proper handling and safety protocols.
Dental alloys are materials made by combining two or more metals to be used in dental restorations, such as crowns, bridges, fillings, and orthodontic appliances. These alloys can be classified into three main categories based on their composition:
1. Precious Alloys: Predominantly composed of precious metals like gold, platinum, palladium, and silver. They are highly corrosion-resistant, biocompatible, and durable, making them suitable for long-term use in dental restorations. Common examples include high noble (gold) alloys and noble alloys.
2. Base Metal Alloys: Contain primarily non-precious metals like nickel, chromium, cobalt, and beryllium. They are more affordable than precious alloys but may cause allergic reactions or sensitivities in some patients. Common examples include nickel-chromium alloys and cobalt-chromium alloys.
3. Castable Glass Ionomer Alloys: A combination of glass ionomer cement (GIC) powder and metal liquid, which can be cast into various dental restorations. They have the advantage of being both strong and adhesive to tooth structure but may not be as durable as other alloy types.
Each type of dental alloy has its unique properties and applications, depending on the specific clinical situation and patient needs. Dental professionals consider factors like cost, biocompatibility, mechanical properties, and esthetics when selecting an appropriate alloy for a dental restoration.
Body temperature regulation, also known as thermoregulation, is the process by which the body maintains its core internal temperature within a narrow range, despite varying external temperatures. This is primarily controlled by the hypothalamus in the brain, which acts as a thermostat and receives input from temperature receptors throughout the body. When the body's temperature rises above or falls below the set point, the hypothalamus initiates responses to bring the temperature back into balance. These responses can include shivering to generate heat, sweating to cool down, vasodilation or vasoconstriction of blood vessels to regulate heat loss, and changes in metabolic rate. Effective body temperature regulation is crucial for maintaining optimal physiological function and overall health.
Methyl Methacrylates (MMA) are a family of synthetic materials that are commonly used in the medical field, particularly in orthopedic and dental applications. Medically, MMA is often used as a bone cement to fix prosthetic implants, such as artificial hips or knees, into place during surgeries.
Methyl methacrylates consist of a type of acrylic resin that hardens when mixed with a liquid catalyst. This property allows it to be easily molded and shaped before it sets, making it ideal for use in surgical procedures where precise positioning is required. Once hardened, MMA forms a strong, stable bond with the bone, helping to secure the implant in place.
It's important to note that while MMA is widely used in medical applications, there have been concerns about its safety in certain situations. For example, some studies have suggested that high levels of methyl methacrylate fumes released during the setting process may be harmful to both patients and surgical staff. Therefore, appropriate precautions should be taken when using MMA-based products in medical settings.
Denture bases are the part of a dental prosthesis that rests on the oral tissues and supports the artificial teeth. They are typically made from polymers such as acrylic resin or polymer-ceramic composites, and are custom-fabricated to fit precisely onto the gums and underlying bone structure in the mouth. The denture base provides stability and retention for the prosthesis, allowing it to remain securely in place during eating, speaking, and other activities. It is important that denture bases fit well and are comfortable, as ill-fitting bases can cause irritation, sores, and difficulty with oral function.
"Prosthesis coloring" is not a recognized medical term or concept in the field of prosthetics. However, I can provide you with some context that might help clarify what you are looking for.
In the context of artificial limbs (prostheses), patients may want their devices to match their skin tone as closely as possible to make them less noticeable and more aesthetically appealing. This process is called "prosthetic covering" or "cosmesis," which involves applying custom-made covers, sleeves, or skins over the prosthesis to mimic the appearance of natural skin color and texture.
Prosthetic covering materials can be painted, printed, or dyed to achieve the desired color match. This process is often referred to as "coloring" or "painting the prosthesis." The coloring technique may involve using various shades, tones, and textures to create a natural-looking appearance that blends well with the user's remaining limb or body.
In summary, while there is no formal medical definition for "prosthesis coloring," it likely refers to the process of applying custom colors, shading, or patterns to an artificial limb (prosthesis) to create a more natural and aesthetically pleasing appearance that matches the user's skin tone.
Drowning is a process resulting in primary respiratory impairment from the direct or indirect immersion/submersion in a liquid medium. It can be classified as:
1. Death due to drowning, which is the wet form where water enters the lungs (drowning with respirations) and
2. Death due to asphyxia from lack of breathing while submerged in water (drowning without respirations).
The terms "wet," "dry," "active," "passive," "silent," or "smothering" drowning have been used historically but are no longer recommended by the World Health Organization (WHO) or other experts because they can be misleading and do not contribute to the understanding or prevention of drowning.
The process of drowning can lead to various clinical presentations, ranging from mild respiratory symptoms to severe hypoxic injury and ultimately death. Factors such as the duration of submersion, the volume and temperature of the fluid, and the presence of other injuries or medical conditions can all influence the outcome.
It is important to note that drowning is a significant public health issue and a leading cause of accidental deaths worldwide, particularly among children and adolescents. Prevention efforts, such as water safety education, supervision, and barriers around bodies of water, are crucial in reducing the incidence of drowning.
Energy drinks are defined in the medical literature as beverages that contain caffeine, often along with other ingredients like sugars, vitamins, and various herbal supplements. The caffeine content in these drinks can range from 70 to 240 milligrams per serving, which is roughly equivalent to one to three cups of coffee.
The purpose of energy drinks is to provide a quick boost of energy and alertness, primarily through the stimulant effects of caffeine. However, it's important to note that consuming large amounts of caffeine can lead to negative side effects such as insomnia, nervousness, restlessness, rapid heart rate, and upset stomach.
Additionally, some energy drinks contain high levels of sugar, which can contribute to weight gain, tooth decay, and other health problems when consumed in excess. It's important for individuals to consume these beverages in moderation and be aware of their caffeine and sugar content.
Axial length, in the context of the eye, refers to the measurement of the distance between the front and back portions of the eye, specifically from the cornea (the clear front "window" of the eye) to the retina (the light-sensitive tissue at the back of the eye). This measurement is typically expressed in millimeters (mm).
The axial length of the eye is an important factor in determining the overall refractive power of the eye and can play a role in the development of various eye conditions, such as myopia (nearsightedness) or hyperopia (farsightedness). Changes in axial length, particularly elongation, are often associated with an increased risk of developing myopia. Regular monitoring of axial length can help eye care professionals track changes in the eye and manage these conditions more effectively.
Synthetic resins are artificially produced substances that have properties similar to natural resins. They are typically created through polymerization, a process in which small molecules called monomers chemically bind together to form larger, more complex structures known as polymers.
Synthetic resins can be classified into several categories based on their chemical composition and properties, including:
1. Thermosetting resins: These resins undergo a chemical reaction when heated, resulting in a rigid and infusible material that cannot be melted or reformed once it has cured. Examples include epoxy, phenolic, and unsaturated polyester resins.
2. Thermoplastic resins: These resins can be repeatedly softened and hardened by heating and cooling without undergoing any significant chemical changes. Examples include polyethylene, polypropylene, and polystyrene.
3. Elastomeric resins: These resins have the ability to stretch and return to their original shape when released, making them ideal for use in applications that require flexibility and durability. Examples include natural rubber, silicone rubber, and polyurethane.
Synthetic resins are widely used in various industries, including construction, automotive, electronics, and healthcare. In the medical field, they may be used to create dental restorations, medical devices, and drug delivery systems, among other applications.
I believe there might be a misunderstanding in your question. "Glutaral" does not seem to be a recognized medical term or abbreviation in healthcare and biomedical sciences. It is possible that you may be looking for information on "glutaraldehyde," which is a disinfectant and sterilizing agent used in medical settings.
Glutaraldehyde is a chemical compound with the formula C5H8O2, and it's often used as a 2% solution. It's an effective agent against bacteria, viruses, and fungi, making it useful for sterilizing medical equipment. However, glutaraldehyde can cause respiratory issues and skin irritation in some individuals, so proper handling and use are essential to minimize exposure.
If you meant to ask about a different term or if this answer does not address your question, please provide more context or clarify your request, and I will be happy to help further.
I'm sorry for any confusion, but "nanocomposites" is not a term that has a specific medical definition. It is a term used in materials science and engineering to refer to a type of composite material where at least one of the phases has dimensions in the nanoscale (typically less than 100 nanometers). Nanocomposites can have unique properties that make them useful for various applications, including biomedical applications such as drug delivery systems or tissue engineering scaffolds. However, the term itself is not a medical definition.
"Fish diseases" is a broad term that refers to various health conditions and infections affecting fish populations in aquaculture, ornamental fish tanks, or wild aquatic environments. These diseases can be caused by bacteria, viruses, fungi, parasites, or environmental factors such as water quality, temperature, and stress.
Some common examples of fish diseases include:
1. Bacterial diseases: Examples include furunculosis (caused by Aeromonas salmonicida), columnaris disease (caused by Flavobacterium columnare), and enteric septicemia of catfish (caused by Edwardsiella ictaluri).
2. Viral diseases: Examples include infectious pancreatic necrosis virus (IPNV) in salmonids, viral hemorrhagic septicemia virus (VHSV), and koi herpesvirus (KHV).
3. Fungal diseases: Examples include saprolegniasis (caused by Saprolegnia spp.) and cotton wool disease (caused by Aphanomyces spp.).
4. Parasitic diseases: Examples include ichthyophthirius multifiliis (Ich), costia, trichodina, and various worm infestations such as anchor worms (Lernaea spp.) and tapeworms (Diphyllobothrium spp.).
5. Environmental diseases: These are caused by poor water quality, temperature stress, or other environmental factors that weaken the fish's immune system and make them more susceptible to infections. Examples include osmoregulatory disorders, ammonia toxicity, and low dissolved oxygen levels.
It is essential to diagnose and treat fish diseases promptly to prevent their spread among fish populations and maintain healthy aquatic ecosystems. Preventative measures such as proper sanitation, water quality management, biosecurity practices, and vaccination can help reduce the risk of fish diseases in both farmed and ornamental fish settings.
Physical restraint, in a medical context, refers to the use of physical force or equipment to limit a person's movements or access to their own body. This is typically done to prevent harm to the individual themselves or to others. It can include various devices such as wrist restraints, vest restraints, or bed rails. The use of physical restraints should be a last resort and must be in accordance with established guidelines and regulations to ensure the safety and rights of the patient are respected.
Body temperature is the measure of heat produced by the body. In humans, the normal body temperature range is typically between 97.8°F (36.5°C) and 99°F (37.2°C), with an average oral temperature of 98.6°F (37°C). Body temperature can be measured in various ways, including orally, rectally, axillary (under the arm), and temporally (on the forehead).
Maintaining a stable body temperature is crucial for proper bodily functions, as enzymes and other biological processes depend on specific temperature ranges. The hypothalamus region of the brain regulates body temperature through feedback mechanisms that involve shivering to produce heat and sweating to release heat. Fever is a common medical sign characterized by an elevated body temperature above the normal range, often as a response to infection or inflammation.
I'm sorry for any confusion, but "Polyurethanes" are not a medical term. They are a type of polymer that is used in a variety of industrial and consumer products, including foam cushions, insulation, and packaging materials. Polyurethanes are created through a chemical reaction between diisocyanates and polyols. While they have many applications in the medical field, such as in the production of medical devices and equipment, they are not a medical term themselves.
Apatite is a group of phosphate minerals, primarily consisting of fluorapatite, chlorapatite, and hydroxylapatite. They are important constituents of rocks and bones, and they have a wide range of applications in various industries. In the context of medicine, apatites are most notable for their presence in human teeth and bones.
Hydroxylapatite is the primary mineral component of tooth enamel, making up about 97% of its weight. It provides strength and hardness to the enamel, enabling it to withstand the forces of biting and chewing. Fluorapatite, a related mineral that contains fluoride ions instead of hydroxyl ions, is also present in tooth enamel and helps to protect it from acid erosion caused by bacteria and dietary acids.
Chlorapatite has limited medical relevance but can be found in some pathological calcifications in the body.
In addition to their natural occurrence in teeth and bones, apatites have been synthesized for various medical applications, such as bone graft substitutes, drug delivery systems, and tissue engineering scaffolds. These synthetic apatites are biocompatible and can promote bone growth and regeneration, making them useful in dental and orthopedic procedures.
Interferometry is not specifically a medical term, but it is used in certain medical fields such as ophthalmology and optics research. Here is a general definition:
Interferometry is a physical method that uses the interference of waves to measure the differences in phase between two or more waves. In other words, it's a technique that combines two or more light waves to create an interference pattern, which can then be analyzed to extract information about the properties of the light waves, such as their wavelength, amplitude, and phase.
In ophthalmology, interferometry is used in devices like wavefront sensors to measure the aberrations in the eye's optical system. By analyzing the interference pattern created by the light passing through the eye, these devices can provide detailed information about the shape and curvature of the cornea and lens, helping doctors to diagnose and treat various vision disorders.
In optics research, interferometry is used to study the properties of light waves and materials that interact with them. By analyzing the interference patterns created by light passing through different materials or devices, researchers can gain insights into their optical properties, such as their refractive index, thickness, and surface roughness.
Dental polishing is a procedure in dentistry that is performed to smooth and clean the surfaces of teeth after professional dental cleaning (prophylaxis), restoration, or other dental treatments. It is usually done using a slow-speed handpiece with a soft, rubber cup attached to it, which holds a polishing paste or a slurry of pumice and water. The polishing paste may contain an abrasive agent, fluoride, or a flavoring agent. The dental professional moves the handpiece in a circular motion over the tooth surface to remove stains, plaque, and minor surface roughness, leaving the teeth smooth and shiny. Dental polishing helps to prevent the buildup of plaque and tartar, reduce the risk of decay and gum disease, and improve the overall oral hygiene and aesthetics of the teeth.
Titanium is not a medical term, but rather a chemical element (symbol Ti, atomic number 22) that is widely used in the medical field due to its unique properties. Medically, it is often referred to as a biocompatible material used in various medical applications such as:
1. Orthopedic implants: Titanium and its alloys are used for making joint replacements (hips, knees, shoulders), bone plates, screws, and rods due to their high strength-to-weight ratio, excellent corrosion resistance, and biocompatibility.
2. Dental implants: Titanium is also commonly used in dental applications like implants, crowns, and bridges because of its ability to osseointegrate, or fuse directly with bone tissue, providing a stable foundation for replacement teeth.
3. Cardiovascular devices: Titanium alloys are used in the construction of heart valves, pacemakers, and other cardiovascular implants due to their non-magnetic properties, which prevent interference with magnetic resonance imaging (MRI) scans.
4. Medical instruments: Due to its resistance to corrosion and high strength, titanium is used in the manufacturing of various medical instruments such as surgical tools, needles, and catheters.
In summary, Titanium is a chemical element with unique properties that make it an ideal material for various medical applications, including orthopedic and dental implants, cardiovascular devices, and medical instruments.
Immersion foot, also known as trench foot, is a medical condition that occurs when the feet are exposed to cold and wet conditions for prolonged periods. It is not necessarily caused by immersion in water, but rather by the persistent dampness and chilling of the feet.
The symptoms can include numbness, pain, swelling, redness, and blistering. In severe cases, it can lead to tissue damage and even gangrene, which may require amputation. It's important to note that this condition can occur at temperatures above freezing, and it's often associated with poor hygiene and lack of proper foot care. Early treatment is crucial to prevent serious complications.
Scanning electron microscopy (SEM) is a type of electron microscopy that uses a focused beam of electrons to scan the surface of a sample and produce a high-resolution image. In SEM, a beam of electrons is scanned across the surface of a specimen, and secondary electrons are emitted from the sample due to interactions between the electrons and the atoms in the sample. These secondary electrons are then detected by a detector and used to create an image of the sample's surface topography. SEM can provide detailed images of the surface of a wide range of materials, including metals, polymers, ceramics, and biological samples. It is commonly used in materials science, biology, and electronics for the examination and analysis of surfaces at the micro- and nanoscale.
Acaricides are a type of pesticide that are specifically used to kill acarines, which are mites and ticks. These agents work by targeting the nervous system of the acarines, leading to paralysis and eventually death. Acaricides are commonly used in agricultural settings to protect crops from mite infestations, and in medical and veterinary settings to control ticks and mites that can transmit diseases to humans and animals. It is important to use acaricides according to the manufacturer's instructions and to take appropriate safety precautions to minimize exposure to non-target organisms, including humans.
Cariostatic agents are substances or medications that are used to prevent or inhibit the development and progression of dental caries, also known as tooth decay or cavities. These agents work by reducing the ability of bacteria in the mouth to produce acid, which can erode the enamel and dentin of the teeth and lead to cavities.
There are several types of cariostatic agents that are commonly used in dental care, including:
1. Fluorides: These are the most widely used and well-studied cariostatic agents. They work by promoting the remineralization of tooth enamel and making it more resistant to acid attacks. Fluoride can be found in toothpaste, mouthwashes, gels, varnishes, and fluoridated water supplies.
2. Antimicrobial agents: These substances work by reducing the population of bacteria in the mouth that contribute to tooth decay. Examples include chlorhexidine, triclosan, and xylitol.
3. Casein phosphopeptide-amorphous calcium phosphate (CPP-ACP): This is a complex protein that has been shown to help remineralize tooth enamel and reduce the risk of dental caries. It can be found in some toothpastes and mouthwashes.
4. Silver diamine fluoride: This is a topical fluoride compound that contains silver ions, which have antimicrobial properties. It has been shown to be effective in preventing and arresting dental caries, particularly in high-risk populations such as young children and older adults with dry mouth.
It's important to note that while cariostatic agents can help reduce the risk of tooth decay, they are not a substitute for good oral hygiene practices such as brushing twice a day, flossing daily, and visiting the dentist regularly.
Apnea is a medical condition defined as the cessation of breathing for 10 seconds or more. It can occur during sleep (sleep apnea) or while awake (wakeful apnea). There are different types of sleep apnea, including obstructive sleep apnea, central sleep apnea, and complex sleep apnea syndrome. Obstructive sleep apnea occurs when the airway becomes blocked during sleep, while central sleep apnea occurs when the brain fails to signal the muscles to breathe. Complex sleep apnea syndrome, also known as treatment-emergent central sleep apnea, is a combination of obstructive and central sleep apneas. Sleep apnea can lead to various complications, such as fatigue, difficulty concentrating, high blood pressure, heart disease, and stroke.
In the field of medicine, "time factors" refer to the duration of symptoms or time elapsed since the onset of a medical condition, which can have significant implications for diagnosis and treatment. Understanding time factors is crucial in determining the progression of a disease, evaluating the effectiveness of treatments, and making critical decisions regarding patient care.
For example, in stroke management, "time is brain," meaning that rapid intervention within a specific time frame (usually within 4.5 hours) is essential to administering tissue plasminogen activator (tPA), a clot-busting drug that can minimize brain damage and improve patient outcomes. Similarly, in trauma care, the "golden hour" concept emphasizes the importance of providing definitive care within the first 60 minutes after injury to increase survival rates and reduce morbidity.
Time factors also play a role in monitoring the progression of chronic conditions like diabetes or heart disease, where regular follow-ups and assessments help determine appropriate treatment adjustments and prevent complications. In infectious diseases, time factors are crucial for initiating antibiotic therapy and identifying potential outbreaks to control their spread.
Overall, "time factors" encompass the significance of recognizing and acting promptly in various medical scenarios to optimize patient outcomes and provide effective care.
Endotamponade is a medical term that refers to the use of an internal tamponade in ophthalmology, specifically in the treatment of certain eye conditions such as retinal detachment or severe ocular trauma.
In this procedure, a gas or liquid material is injected into the vitreous cavity (the space inside the eye between the lens and the retina) to help reattach the retina to the wall of the eye or to control bleeding inside the eye. The tamponading agent presses against the retina, holding it in place and preventing further fluid from accumulating under it, which can help promote healing and prevent further damage.
The choice of tamponade material depends on the specific condition being treated. For example, a gas bubble may be used for retinal detachment, while silicone oil may be used for more complex cases or where a longer-lasting tamponade is required. The gas or liquid is usually injected through a small incision in the eye and may be left in place for several weeks or months, depending on the individual case.
Overall, endotamponade is an important technique in the management of various retinal disorders and can help preserve vision and prevent blindness in certain cases.
Polymerization is not exclusively a medical term, but it is widely used in the field of medical sciences, particularly in areas such as biochemistry and materials science. In a broad sense, polymerization refers to the process by which small molecules, known as monomers, chemically react and join together to form larger, more complex structures called polymers.
In the context of medical definitions:
Polymerization is the chemical reaction where multiple repeating monomer units bind together covalently (through strong chemical bonds) to create a long, chain-like molecule known as a polymer. This process can occur naturally or be induced artificially through various methods, depending on the type of monomers and desired polymer properties.
In biochemistry, polymerization plays an essential role in forming important biological macromolecules such as DNA, RNA, proteins, and polysaccharides. These natural polymers are built from specific monomer units—nucleotides for nucleic acids (DNA and RNA), amino acids for proteins, and sugars for polysaccharides—that polymerize in a highly regulated manner to create the final functional structures.
In materials science, synthetic polymers are often created through polymerization for various medical applications, such as biocompatible materials, drug delivery systems, and medical devices. These synthetic polymers can be tailored to have specific properties, such as degradation rates, mechanical strength, or hydrophilicity/hydrophobicity, depending on the desired application.
Polymethacrylic acids are not typically referred to as a medical term, but rather as a chemical one. They are a type of synthetic polymer made up of repeating units of methacrylic acid (MAA). These polymers have various applications in different industries, including the medical field.
In medicine, polymethacrylates are often used in the formulation of controlled-release drug delivery systems, such as beads or microspheres, due to their ability to swell and shrink in response to changes in pH or temperature. This property allows for the gradual release of drugs encapsulated within these polymers over an extended period.
Polymethacrylates are also used in dental applications, such as in the production of artificial teeth and dentures, due to their durability and resistance to wear. Additionally, they can be found in some surgical sealants and adhesives.
While polymethacrylic acids themselves may not have a specific medical definition, their various forms and applications in medical devices and drug delivery systems contribute significantly to the field of medicine.
Denture rebasing is a dental procedure that involves replacing the entire base of a denture without changing the clinical crown heights of the artificial teeth. This process is typically done when the existing base material has worn out, become unstable, or when there are significant changes in the oral tissues and jawbone structure due to resorption.
The procedure involves removing the existing artificial teeth from the denture, modifying them if necessary, and then placing them onto a new pink acrylic base that fits accurately over the remaining dental ridges. The rebasing material is usually made of a durable, flexible, and comfortable polymer like polymethyl methacrylate (PMMA).
Rebasing can help improve the fit, stability, and comfort of a denture without the need for replacing the entire appliance. It is essential to have regular dental check-ups and follow proper oral hygiene practices to ensure the longevity and effectiveness of the denture rebasing treatment.
Carbonated beverages, also known as fizzy drinks or soft drinks, are drinks that contain carbon dioxide gas which is dissolved under pressure to give them their effervescent quality. The process of carbonation involves infusing carbon dioxide into the drink, usually by passing it through a solution of sugar and water, resulting in a bubbly and slightly acidic beverage.
Carbonated beverages can be categorized into various types based on their ingredients and flavorings. Some common examples include:
1. Soda or soft drinks: These are non-alcoholic carbonated beverages that typically contain carbonated water, high fructose corn syrup or sugar, artificial flavors, and colorings. Examples include Coca-Cola, Pepsi, Sprite, and 7 Up.
2. Sparkling water: This is carbonated water without any added flavorings or sweeteners. It can be plain or infused with natural fruit flavors.
3. Seltzer water: Similar to sparkling water, seltzer water is artificially carbonated and may contain mineral salts for taste.
4. Tonic water: This is a carbonated beverage that contains quinine, sugar, and sometimes added flavorings. It is often used as a mixer in cocktails.
5. Beer and cider: These are alcoholic beverages that undergo fermentation and carbonation processes to produce their fizzy quality.
Carbonated beverages can have negative health effects when consumed excessively, including tooth decay, obesity, and increased risk of type 2 diabetes. It is recommended to consume them in moderation as part of a balanced diet.
Shivering is a physical response to cold temperature or emotional stress, characterized by involuntary muscle contractions and relaxations. It's a part of the body's thermoregulation process, which helps to generate heat and maintain a normal body temperature. During shivering, the muscles rapidly contract and relax, producing kinetic energy that is released as heat. This can be observed as visible shaking or trembling, often most noticeable in the arms, legs, and jaw. In some cases, prolonged or intense shivering may also be associated with fever or other medical conditions.
Hypothermia is a medically defined condition where the core body temperature drops below 35°C (95°F). It is often associated with exposure to cold environments, but can also occur in cases of severe illness, injury, or immersion in cold water. Symptoms may include shivering, confusion, slowed heart rate and breathing, and if not treated promptly, can lead to unconsciousness, cardiac arrest, and even death.
Aminobenzoates are a group of chemical compounds that contain an amino (NH2) group and a benzoate (C6H5COO-) group in their structure. They are widely used in the pharmaceutical and cosmetic industries due to their various properties, such as ultraviolet light absorption, antimicrobial activity, and anti-inflammatory effects.
One of the most well-known aminobenzoates is para-aminobenzoic acid (PABA), which is a naturally occurring compound found in some foods and also synthesized by bacteria in the human gut. PABA has been used as a topical sunscreen agent due to its ability to absorb ultraviolet B (UVB) radiation, but its use as a sunscreen ingredient has declined in recent years due to concerns about skin irritation and potential allergic reactions.
Other aminobenzoates have various medical uses, such as:
* Antimicrobial agents: Some aminobenzoates, such as benzalkonium chloride and cetylpyridinium chloride, are used as antiseptics and disinfectants due to their ability to disrupt bacterial cell membranes.
* Analgesic and anti-inflammatory agents: Aminobenzoates such as methyl salicylate and acetaminophen (paracetamol) are commonly used as pain relievers and fever reducers.
* Vitamin B supplements: PABA is a component of folic acid, which is an essential vitamin for human health. Some people take PABA supplements to treat or prevent various conditions, such as graying hair, rheumatoid arthritis, and vitiligo, although there is limited scientific evidence to support these uses.
It's important to note that some aminobenzoates can be toxic in high doses or with prolonged exposure, so they should be used under the guidance of a healthcare professional.
Heat stroke is a serious and potentially life-threatening condition that occurs when the body becomes unable to regulate its temperature. It is characterized by a core body temperature of 104°F (40°C) or higher, and symptoms such as hot, dry skin or heavy sweating; confusion or loss of consciousness; rapid pulse; rapid breathing; and seizures or convulsions. Heat stroke can be caused by prolonged exposure to high temperatures, physical exertion in hot weather, or dehydration. It is a medical emergency that requires immediate treatment to prevent serious complications, such as organ damage or failure, and it can be fatal if not treated promptly.
Silicone elastomers are a type of synthetic rubber made from silicone, which is a polymer composed primarily of silicon-oxygen bonds. They are known for their durability, flexibility, and resistance to heat, cold, and moisture. Silicone elastomers can be manufactured in various forms, including liquids, gels, and solids, and they are used in a wide range of medical applications such as:
1. Breast implants: Silicone elastomer shells filled with silicone gel are commonly used for breast augmentation and reconstruction.
2. Contact lenses: Some contact lenses are made from silicone elastomers due to their high oxygen permeability, which allows for better eye health.
3. Catheters: Silicone elastomer catheters are flexible and resistant to kinking, making them suitable for long-term use in various medical procedures.
4. Implantable drug delivery systems: Silicone elastomers can be used as a matrix for controlled release of drugs, allowing for sustained and targeted medication administration.
5. Medical adhesives: Silicone elastomer adhesives are biocompatible and can be used to attach medical devices to the skin or other tissues.
6. Sealants and coatings: Silicone elastomers can be used as sealants and coatings in medical devices to prevent leakage, improve durability, and reduce infection risk.
It is important to note that while silicone elastomers are generally considered safe for medical use, there have been concerns about the potential health risks associated with breast implants, such as capsular contracture, breast pain, and immune system reactions. However, these risks vary depending on the individual's health status and the specific type of silicone elastomer used.
Tooth erosion is defined as the progressive, irreversible loss of dental hard tissue, primarily caused by chemical dissolution from acids, rather than mechanical forces such as abrasion or attrition. These acids can originate from extrinsic sources like acidic foods and beverages, or intrinsic sources like gastric reflux or vomiting. The erosion process leads to a reduction in tooth structure, altering the shape and function of teeth, and potentially causing sensitivity, pain, and aesthetical concerns. Early detection and management of tooth erosion are crucial to prevent further progression and preserve dental health.
Disinfection is the process of eliminating or reducing harmful microorganisms from inanimate objects and surfaces through the use of chemicals, heat, or other methods. The goal of disinfection is to reduce the number of pathogens to a level that is considered safe for human health. Disinfection is an important step in preventing the spread of infectious diseases in healthcare settings, food processing facilities, and other environments where there is a risk of infection transmission.
It's important to note that disinfection is not the same as sterilization, which is the complete elimination of all microorganisms, including spores. Disinfection is generally less effective than sterilization but is often sufficient for most non-critical surfaces and objects. The choice between disinfection and sterilization depends on the level of risk associated with the item or surface being treated and the intended use of that item or surface.
Balneology is a branch of medicine that deals with the therapeutic use of bathing, particularly in natural mineral waters or medicinal mud. It involves the study and application of various methods of hydrotherapy, including the use of hot springs, mineral baths, and other types of water-based treatments to promote health, prevent illness, and alleviate symptoms of certain medical conditions.
Balneotherapy is a common form of treatment used in balneology, which involves immersing the body in warm or hot mineral waters, often with the addition of therapeutic agents such as mud or essential oils. The minerals present in these waters can have various beneficial effects on the body, including improving circulation, reducing inflammation, and promoting relaxation.
Balneology is often used to treat a variety of conditions, including arthritis, rheumatism, skin disorders, respiratory ailments, and stress-related disorders. It can also be used as a form of preventative medicine, helping to boost the immune system and improve overall health and wellbeing.
"Natural childbirth" is not a medically defined term, but it generally refers to the process of giving birth without the use of medical interventions such as epidurals for pain relief or assisted delivery methods like forceps or vacuum extraction. The concept typically emphasizes the use of breathing and relaxation techniques, movement and assuming different positions during labor and delivery, and sometimes relying on the support of a doula or other labor coach. However, it's important to note that even in "natural childbirth," medical intervention may become necessary if there are concerns for the health and safety of the mother or baby.
Immersion
Closed immersion
Immersion (album)
Immersion lithography
Immersion marketing
Language immersion
Immersion journalism
Immersion baptism
Immersion (film)
Immersion (mathematics)
Immersion therapy
Immersion (musicians)
Oil immersion
Immersion chiller
Video Immersion
Immersion cooling
Audience immersion
Immersion: Three
Immersion Corporation
Immersion blender
Total immersion
Immersion exhibit
Water immersion objective
Free immersion apnea
Total Immersion Racing
Immersion v. Sony
Whitney immersion theorem
French Immersion (film)
Immersion Composition Society
Immersion foot syndromes
Immersion - Wikipedia
Closed immersion - Wikipedia
Stelly's Course Guide - French Immersion Program
Quantifying Immersion in Virtual Reality
DLE 2022 LEADERSHIP IMMERSION SPONSORSHIP APPLICATION Survey
Immersion - Haptic Technology
Immersion Trips | Fairfield University
Immersion Quenching Simulation of Realistic Cylinder Head Geometry
Cultural Immersion - Occupational Therapy - Summer University at UVM
Community Immersion Orientation Trips | Bowdoin College
Spanish Immersion For All | Youngsville, NC | Thumbtack
two-phase immersion cooling - DCD
Khajuraho Sadhana Immersion - Himalayan Institute
Middle French Immersion
Poems about submersion, immersion, diving | Academy of American Poets
Materials for immersion teaching | Åbo Akademi University
2024 Summer Immersion on Innovative Approaches in Science
Reciprocal Immersion by FlexDreams on DeviantArt
4-Piece Deluxe Immersion Blender Bundle
Biology: Cellular and Molecular Immersion | RIT
Single-Phase Immersion Cooling - GIGABYTE Global
Immersion Program Goals | John Carroll University
Trench Foot or Immersion Foot|Natural Disasters and Severe Weather
STEM Immersion Experience : SLU
Geo-immersion: Matching Real-time Data With Maps | Live Science
Sharp Develops Massive 156-Screen Immersion System - SlashGear
Advancing the neuroscience of social emotions with social immersion
Faculty for Executive Compensation Immersion Program | WorldatWork
French Immersion Program6
- There are many benefits to learning and speaking French, and the Stelly's French Immersion Program offers students the opportunity to become functionally bilingual in English and in French. (google.com)
- French Immersion students will earn both a British Columbia Certificate of Graduation and a Diplôme de fin d'études secondaires en Colombie-Britannique, as well as having the French Immersion program designation on their transcripts. (google.com)
- Applications to the Middle French Immersion program may be submitted, on behalf of students in the English program, the year the child is in Grade 3 for entry in September of Grade 4. (tdsb.on.ca)
- Please see the chart below to see which elementary schools have the French Immersion Program. (dpcdsb.org)
- No bussing is provided for students in the French Immersion program. (dpcdsb.org)
- The Vancouver School Board's Early French Immersion program accepts 5 and 6-year-olds at the beginning of their formal schooling. (vsb.bc.ca)
Summer Immersion5
- The Physicians Committee is excited to host our third biennial Summer Immersion on Innovative Approaches in Science! (pcrm.org)
- The Physicians Committee's Summer Immersion is designed to educate the next generation of scientists committed to advancing science ethically using nonanimal methods for research and testing. (pcrm.org)
- The Summer Immersion welcomes undergraduate and graduate students, post-docs and early-career scientists interested or engaged in academic, industry, or government research in biomedical sciences, including toxicology, pharmacology, genetics, bioinformatics, biomedical engineering and other related disciplines. (pcrm.org)
- Sign up to receive updates on the Summer Immersion and other opportunities for early-career researchers. (pcrm.org)
- The summer immersion program is run by the Bangor Chinese School. (wabi.tv)
Cultural Immersion1
- Our students are encouraged to participate in one of many cultural immersion programs available to ENPH majors and beyond. (uwec.edu)
Early French Immersion2
- While admission to the Early French Immersion (JK entry) or Middle French Immersion (Grade 4 entry) programs is guaranteed at the entry points to all eligible on-time applicants, admission to a specific school is NOT guaranteed. (tdsb.on.ca)
- Although the common point of entry to Early French Immersion is kindergarten, Grade 1 students may enter up to September 30th if space is available. (vsb.bc.ca)
20243
- Grade 1 French Immersion applications through the central placement process for the school year 2023-2024 are now closed. (dpcdsb.org)
- To enroll your child in Grade 1 French Immersion for the school year 2023-2024, please directly contact the French Immersion school to inquire if space is available. (dpcdsb.org)
- Please see the chart below for the French Immersion programs offered at each of the centres for the 2023-2024 school year. (dpcdsb.org)
20225
- Thank you for choosing to sponsor the 2022 DLE Leadership Immersion. (surveymonkey.com)
- There are several options for companies, organizations and individuals to be a DLE partner and sponsor of the 2022 Leadership Immersion. (surveymonkey.com)
- I consent to the use by the Dulye Leadership Experience (the "DLE") and its underwriter, Dulye & Co., of my company or personal name, as specified, and/or provided logo on all printed, electronic, and other promotional material for the DLE 2022 Leadership Immersion event. (surveymonkey.com)
- and website or social media postings for the DLE 2022 Leadership Immersion. (surveymonkey.com)
- Please click here to see the 2022-2023 French Immersion Schools Map and Grade Allocations. (dpcdsb.org)
Experiential Learning1
- Each student is supported by a faculty or staff adviser as they progress through their Vanderbilt Immersion journey, and by the staff in the Office of Experiential Learning and Immersion Vanderbilt (EL&IV). (vanderbilt.edu)
Program12
- Many students who have taken part in the Community Immersion Orientation Trips program often go on to become Orientation Trip leaders and help first-year students begin to navigate college life and the local community. (bowdoin.edu)
- I have had the opportunity to teach in a Spanish immersion program in Raleigh which seeks to develop the common core curriculum, promotes a global and cross-cultural education and the 21st century life skills while immersed in the second language. (thumbtack.com)
- Mableton Elementary School is proud to implement a strand program of Dual Language English/Spanish Immersion with two classes of Kindergarten through Fifth grades. (cobbk12.org)
- Our Dual Language English/Spanish Immersion program will help students to become bi-lingual and bi-literate in an ever changing world. (cobbk12.org)
- French Immersion is a Canadian educational program designed to give students whose first language is not French the opportunity to learn in the French language. (dpcdsb.org)
- MacKinney is one of more than 60 students spending three weeks at Husson University in a Chinese language immersion program. (wabi.tv)
- This is the ninth year the Bangor Chinese School has hosted its STARTALK Dragon Chinese Immersion Summer Program. (wabi.tv)
- Called "Arabic in America," the course aims to provide students with as much immersion as possible here at Stanford, since there is no official Stanford study abroad program in the Arabic-speaking world. (stanforddaily.com)
- The Industry Immersion Program is the first of its kind in the nation, and is designed to help students dive into a specific industry and stand out in a crowded marketplace. (osu.edu)
- The Fintech Industry Immersion Program is a two-semester course series open to undergraduate students across the university that covers fundamental concepts and technological techniques applied in the sectors of finance. (osu.edu)
- One reason our immersion program is so successful is that it is taught by veterans in the field who deal with this content every day. (worldatwork.org)
- Students enrolled in French Immersion study the same BC curriculum as students in the English language program, but the language of instruction and communication is French. (vsb.bc.ca)
Grade3
- See below for the French Immersion courses offered in each grade. (google.com)
- To enroll your child in French Immersion after the Grade 1 entry point, please contact the French Immersion school. (dpcdsb.org)
- French Immersion in Dufferin-Peel begins in Grade 1 where 90% of the instructional day is delivered in French. (dpcdsb.org)
20161
- NORTHBROOK, Ill. June 15, 2016 - The following is a notification from UL that the immersion heaters identified below may pose a shock hazard. (ul.com)
Experiences1
- The Community Immersion Orientation Trips are intensive four-day experiences spent confronting social, economic, and environmental issues, while also celebrating what makes Maine communities vibrant and unique. (bowdoin.edu)
Magnification1
- Photomicrograph of Fournier gangrene (necrotizing fasciitis), oil immersion at 1000X magnification. (medscape.com)
Programs4
- I am a native Spanish speaker with 25 years of teaching experience in dual language (Spanish and English immersion) programs. (thumbtack.com)
- Missouri State's Immersion Programs allow students the opportunity to spend their breaks (spring, summer, fall) volunteering, immersed in the community. (givecampus.com)
- Demand for dual language immersion programs has been steadily increasing in the United States. (multilingual.com)
- Educators in dual-language immersion programs across the United States are calling on the Educational Testing Service (ETS) to improve language access on the company's Praxis teacher-certification exam. (multilingual.com)
Grades1
- In addition to the three schools above, five pairs of schools partner to offer French Immersion across Grades 1 through 8, with Grades 1 through 4 offered at one school and Grades 5 through 8 offered at a partner school. (dpcdsb.org)
Explore1
- Immersion in a practice setting to explore cultural, socioeconomic, racial, ethnic, and diversity factors that impact occupational performance. (uvm.edu)
Practice2
- Deepen your practice with a two-week Sadhana Immersion at the Sri Vidya Shrine at the Himalayan Institute Khajuraho. (himalayaninstitute.org)
- The Sadhana Immersion in this spiritually uplifting oasis is designed to help you accelerate your practice and become more firmly established in your experiential wisdom. (himalayaninstitute.org)
Trips1
- Community Immersion Orientation Trips, along with orientation trips organized by the Bowdoin Outing Club , provide first-year students with an introduction to the Bowdoin community that challenges them and engages them in existing and emerging areas of interest. (bowdoin.edu)
20181
- Sri Sri School of Yoga organized a two-day workshop titled, 'Yoga Immersion Boston" in Boston, MA from May 12 to May 13, 2018 to restore, rejuvenate and renew the physical and mental energy among participants. (lokvani.com)
Transcripts1
- Immersion Vanderbilt is a degree requirement for all Vanderbilt undergraduate students and is included on final transcripts. (vanderbilt.edu)
Occurs3
- Trench foot, also known as immersion foot, occurs when the feet are wet for long periods of time. (cdc.gov)
- Stage 2: Short-term "swim failure" occurs 3-30 minutes following immersion in cold water. (answers.com)
- Immersion pulmonary edema is sudden-onset pulmonary edema that typically occurs at the surface or early during a dive while at depth. (msdmanuals.com)
Menu1
- Please select Middle French Immersion from the drop-down menu and complete the application process. (tdsb.on.ca)
Experience1
- The biology: cellular and molecular immersion provides students with the opportunity to experience courses in modern cell and molecular biology. (rit.edu)
School2
- While every effort will be made to place students in the school identified as their area Middle French Immersion school, this is not always possible. (tdsb.on.ca)
- The School of Science and Engineering STEM Immersion Camp is designed to provide underrepresented students an understanding of STEM fields and education opportunities, practical college readiness information (including application and financial aid information), and opportunities to engage with industry leaders and role models to learn about various STEM career paths. (slu.edu)
Foot3
- The Immersion Blender has a long 5-foot cord for ease of use, so you can blend with dependable power. (vitamix.com)
- and/or N-codes: 991.6 (hypothermia), 991.0-991.3 (frostbite), 991.5 (chilblains), and 991.4 (immersion foot). (cdc.gov)
- Immersion foot accounted for 10 (3%) of the hospitalizations. (cdc.gov)
Language1
- Delaware Dual Language Immersion Adopts Avant STAMP The move aligns with. (multilingual.com)
Researchers1
- Several researchers have attempted to qualitatively define immersion with taxonomies [Robinett, Zeltzer] or subjective ratings by users [Heeter]. (cmu.edu)
Please contact1
- If you have questions about the incentives or the immersion trip, please contact [email protected] . (givecampus.com)
Call1
- We call this state "social immersion" and will explain its impact on the neuroscience of social emotions. (nih.gov)
Cold water4
- What is the first stage of cold water immersion? (answers.com)
- What happens during stage 1 cold water immersion? (answers.com)
- How should you equip boat in order to be prepared for cold water immersion? (answers.com)
- Effect of electric fan use in isolation or combined with ice slurry/cold water ingestion and lower-leg immersion in young men during intermittent physical activity in hot-humid conditions. (bvsalud.org)
Case1
- Immersion pulmonary edema and comorbidities: Case series and updated review. (msdmanuals.com)
Sense2
- The notion of a closed immersion is local in the sense that f is a closed immersion if and only if for some (equivalently every) open covering X = ⋃ U j {\displaystyle X=\bigcup U_{j}} the induced map f : f − 1 ( U j ) → U j {\displaystyle f:f^{-1}(U_{j})\rightarrow U_{j}} is a closed immersion. (wikipedia.org)
- In this paper, we take a step towards quantifying immersion, or the sense of "being there. (cmu.edu)
Water2
- and (iv) FAN + ISCW + lower- leg immersion in 20 °C water (FAN + ISCW + LLI). (bvsalud.org)
- Some actions like prolonged immersion in, submerging head in, or swallowing contaminated water can particularly increase risk. (cdc.gov)
Questions1
- Questions about Immersion Vanderbilt? (vanderbilt.edu)
APPLICATION2
- Consideration for acceptance to the STEM Immersion Camp requires completion of the online application due March 19, 2023. (slu.edu)
- Submerging servers, for any enterprise application, in a single-phase immersion cooling solution produces the most efficient outcome. (gigabyte.com)
Features1
- The paper features an extensive analytical chapter which looks at di erent aspects of mise-en-scene through subsequently divided subchapters, and is fol owed by an outlook into the emotional role of the lm's characters and their environments. (lu.se)
Color1
- Immersion: light, color, matter. (bvsalud.org)
Find1
- You will find a list of DPCDSB French Immersion schools further down on this webpage. (dpcdsb.org)
Italy1
- Option to travel internationally to Milan, Italy with fellow Immersion students and become familiar with specific industry abroad. (osu.edu)
Makes1
- Whether you're right- or left-handed, the Immersion Blender makes it easy to operate the blender with one hand while adding ingredients with the other. (vitamix.com)