• trachea
  • The lower airways or lower respiratory tract includes the portion of the larynx below the vocal folds, trachea, bronchi and bronchioles. (wikipedia.org)
  • trachea main bronchus (diameter approximately 1 - 1.4 cm in adults)lobar bronchus (diameter approximately 1 cm) segmental bronchus (diameter 4.5 to 13 mm)subsegmental bronchus (diameter 1 to 6 mm)conducting bronchiole terminal bronchiole respiratory bronchiole alveolar duct alveolar sac alveolus At each division point or generation, one airway branches into two or more smaller airways. (wikipedia.org)
  • BREATHING
  • the diaphragm contracts and goes down.Inhalation Process  The breathing process begins when a person inhales air through the nose or mouth. (scribd.com)
  • b. e. singing and non respiratory air movements modify both rate and depth of breathing c. (scribd.com)
  • Deficient IAQ has many adverse health effects, including acute allergies, headaches, coughs, asthma, skin irritations and breathing difficulties, as well as chronic illnesses such as cancer, liver disease, kidney damage and nervous-system failure. (renewaire.com)
  • The diaphragm is also the main muscle of respiration involved in breathing, and is controlled by the sympathetic nervous system. (wikipedia.org)
  • mouth
  • Your healthcare provider will gently pass the scope through your nose or mouth and into your airway. (drugs.com)
  • Air is breathed in through the nose or the mouth. (wikipedia.org)
  • The nasal cavity of mammals has been enlarged, in part, by the development of a palate cutting off the entire upper surface of the original oral cavity, which consequently becomes part of the nose, leaving the palate as the new roof of the mouth. (wikipedia.org)
  • An airborne disease can be caused by exposure to a source: an infected patient or animal, by being transferred from the infected person or animal's mouth, nose, cut, or needle puncture. (wikipedia.org)
  • People receive the disease through a portal of entry: mouth, nose, cut, or needle puncture. (wikipedia.org)
  • runny
  • Some of the first signs that a person may be having an allergic reaction could be a runny nose, an itchy skin rash such as hives , or a tingling in the tongue or lips. (kidshealth.org)
  • spinal cord
  • Central Nervous System, consisting of the brain and spinal cord, and the peripheral nervous system, consisting of the cranial, spinal, and peripheral nerves, together with their motor and sensory endings. (wikipedia.org)
  • Drawing from the traditional definitions of the body's systems, we add the above knowledge and offer the following definitions- Central Nervous System - comprising the brain and spinal cord, the electricity of the body. (wikipedia.org)
  • The electric is the brain and spinal cord, the corner of the house is the structural system, and the ventilation and plumbing is the Flow System. (wikipedia.org)
  • asthma
  • It is available to order by health professionals from The Asthma and Respiratory Foundation in printed format, and to download for online reading. (healthed.govt.nz)
  • Asthma is a common illness of the respiratory system. (healthed.govt.nz)
  • The program had already covered respiratory diseases such as asthma and pulmonary fibrosis, mental disorders including depression and post-traumatic stress disorder as well as musculoskeletal conditions. (nbcnews.com)
  • body's
  • then enters the arteries in the body's circulatory system. (scribd.com)
  • In addition to acting as a filter, mucus produced within the nose supplements the body's effort to maintain temperature, as well as contributes moisture to integral components of the respiratory system. (wikipedia.org)
  • Oxygen
  • Many systems and mechanisms interact in order to maintain homeostasis, with safe levels of substances such as sugar and oxygen in the blood. (wikipedia.org)
  • The heart propels the circulation of the blood, which serves as a "transportation system" to transfer oxygen, fuel, nutrients, waste products, immune cells and signalling molecules (i.e., hormones) from one part of the body to another. (wikipedia.org)
  • skin
  • an abnormally functioning immune system, your environment (like a product that didn't agree with your skin), or defects in your skin barrier that allow moisture out and germs in, explains Dr. Jhin. (menshealth.com)
  • The head and neck is covered in skin and its appendages, termed the integumentary system. (wikipedia.org)
  • The sensitive cold receptors in the skin detect the place where the nose is cooled the most and this is the direction a particular smell that the animal just picked up comes from. (wikipedia.org)
  • liver
  • Yorkshire Terriers can also be prone to a specific type of liver issue called a hepatic shunt, whereby the blood bypasses the liver's processing system. (petplan.co.uk)
  • endocrine
  • The endocrine hormones serve as signals from one body system to another regarding an enormous array of conditions, and resulting in variety of changes of function. (wikipedia.org)
  • nervous-system
  • Knowing that the Central Nervous System and Structural System disruption is the key to stopping the attack, the emphasis is to attack them at the same time increasing effectiveness. (wikipedia.org)
  • organ
  • There are several organ systems in the body that are organized in a similar way. (cancer.ca)
  • Organ systems work together to perform specific jobs. (cancer.ca)
  • It is composed of many different types of cells that together create tissues and subsequently organ systems. (wikipedia.org)
  • Depending on the intensity of the poison of the substance it can affect just one particular organ system or they may produce generalized toxicity by affecting a number of systems. (wikipedia.org)
  • Amphibians also have a vomeronasal organ, lined by olfactory epithelium, but, unlike those of amniotes, this is generally a simple sac that, except in salamanders, has little connection with the rest of the nasal system. (wikipedia.org)
  • Conversely, the elephant's nose has elaborated into a long, muscular, manipulative organ called the trunk. (wikipedia.org)
  • body
  • Antibodies to something in the food would cause mast cells (a type of immune system cell in the body) to release chemicals into the bloodstream. (kidshealth.org)
  • The computer system of the body. (wikipedia.org)
  • Skeletal System - consisting of the bones, ligaments, and tendons that create the framework of the body. (wikipedia.org)
  • immune
  • Food allergies happen when the immune system makes a mistake. (kidshealth.org)
  • Normally, your immune (say: ih-MYOON) system protects you from germs and disease. (kidshealth.org)
  • But if you have a food allergy, your immune system mistakenly treats something in a certain food as if it's really dangerous to you. (kidshealth.org)
  • It takes about two weeks after vaccination for the immune system to fully respond and for these antibodies to provide protection. (cdc.gov)