Organ structures. Medical search. Frequent questions

As a result, the list of indications for solid-organ transplantation has expanded considerably, placing increasing pressure on an already limited supply of donor organs. (medscape.com)
This article discusses the pathophysiology and techniques of organ preservation and describes various preservation solutions currently used for kidney , liver , pancreas , small-bowel , lung , and heart transplantation . (medscape.com)
The first successful organ transplantation was performed by John Merrill and Joseph Murray at the Peter Bent Brigham Hospital, between two identical twins, in 1954. (medscape.com)
The removal, storage, and transplantation of a solid organ from a donor profoundly alters the homeostasis of the interior milieu of the organ. (medscape.com)
These effects manifest in the degree to which the return of normal organ function is delayed or prevented after transplantation is completed. (medscape.com)
The injury an organ sustains during recovery, preservation, and transplantation occurs primarily as a result of ischemia and hypothermia. (medscape.com)
Damage to organs during transplantation occurs in 2 phases: the warm ischemic phase and the cold ischemic phase. (medscape.com)
3D bioprinting: Is this the future of organ transplantation? (medicaldevice-network.com)
Printing body parts may well be the next step in organ transplantation - harvesting stem cells from a transplant recipient and printing them into a replacement organ could help bypass complications associated with organ transplant such as long waits for a suitable donor or immune rejection of the new organ. (medicaldevice-network.com)
Organ and tissue donation and transplantation is a medical procedure in which an organ is removed from one body and placed in the body of a recipient, to replace a damaged or missing organ or tissue. (who.int)
The true scale of the unmet need for organ transplantation is unknown in the African Region. (who.int)
1 Organ transplantation. (who.int)
https://en.wikipedia.org/wiki/Organ_transplantation. (who.int)
4 World Health Assembly - Resolution WHA63.22 on Human organ and tissue transplantation, May 2010. (who.int)
5 United Nations General Assembly - Resolution A/RES/71/322 on Strengthening and promoting effective measures and international cooperation on organ donation and transplantation to prevent and combat trafficking in persons for the purpose of organ removal and trafficking in human organs, September 2017. (who.int)
Nonetheless, the weak regulatory frameworks are often unable to ensure the effective oversight needed for the implementation of quality and safety standards for organ transplantation. (who.int)

Cells Tissues Organs (2001) 169 (4): 347-354. (karger.com)
But growing miniature organ-like tissues in the lab is already within our reach. (sciencedaily.com)
Ultrasonography, a special subset of ultrasonography, uses ultrasound waves to produce images of internal organs as well as those of soft tissues. (kalstein.pk)
Campbell said that when he studied anatomy in medical school in the nineties, he was taught that the mesentery was a set of fragmented tissues that held the belly's organs in place. (cbsnews.com)
However, this technique comes with its limitations, as these structures can often have inappropriate mechanical integrity and don't allow the formation of new bone tissues. (medicaldevice-network.com)
For mechanistic insight, we investigated global transcriptional alterations in the target organ (lung) as well as several extrapulmonary tissues (heart, aorta, whole blood cells) following inhalation (40 mg/m3 for 3 h/d for 5 d a week for 10 d) to stainless steel welding fume. (cdc.gov)
However, Kenya has already drafted new legislation which covers the donation of organs and tissues from both living and deceased donors, and eight Member States8 intend to adopt new legal requirements. (who.int)

citation needed] The anatomy and innervation of the organ is highly variable between species. (wikipedia.org)
Anatomy of teleost fish immune structures and organs. (bvsalud.org)
Students will acquire an understanding of the anatomy and physiology of the sense organs and the endocrine system. (surrey.ac.uk)
The prostate gland is an organ in reproductive anatomy. (medicalnewstoday.com)
This organ is one part of male sexual or reproductive anatomy. (medicalnewstoday.com)
Last year, medical students started being taught that the it is an organ unto itself, and one of medicine's best known textbooks, Gray's Anatomy, now describes the mesentery as an organ. (cbsnews.com)
Janis is studying gross anatomy because it involves the study of larger structures in the body that can be seen with the naked eye, such as muscles, bones, and organs. (proprofs.com)
By learning about its location and the bones it is attached to, Janis is focusing on the macroscopic aspects of the body's structures, which falls under the domain of gross anatomy. (proprofs.com)

subgenual organ often lies in the neighborhood of other organs containing scolopidia Blattodea: subgenual organ is often located near other sensory organs containing scolopidia, within the subgenual organ complex (SGO). (wikipedia.org)
Diptera and Coleoptera: lack such an organ completely Mecoptera: Panorpa has only one sensory neuron, while some parasitoid wasps have as much as 400 scolopidia in their organs Each larval stage forms one scolopidium that contributes to the organogenesis. (wikipedia.org)
Sensory structures called chordotonal sensilla are involved in the perception of movement proper and contain a neuron per sensillum, about 40-50 in total. (wikipedia.org)
A number of studies demonstrated that some solvents, metals, asphyxiants, pesticides not only affect the sensory organ of the auditory system, as noise does, but also affect central auditory structures. (cdc.gov)

Skin is the body's largest organ. (cdc.gov)
Over a century ago, when scientists were classifying the body's organs , one was short shrifted, according to researchers who say part of the digestive system deserves to be upgraded to organ status. (cbsnews.com)
These structures are all part of the body's outer covering and provide protection against external factors such as pathogens, UV radiation, and physical injury. (proprofs.com)

1977, as International Society for Artificial Organs (ISAO) -- Société internationale des organes artificiels . (uia.org)

Assays of radioactivity in the gut (including reproductive organs) and flight muscle showed consistently lower recoveries from R flies during the 1st 3-5 hours after treatment. (ncsu.edu)
The female reproductive organs can be subdivided into the internal and external genitalia (see the images below). (medscape.com)
Female reproductive organs, anterior view. (medscape.com)
Female reproductive organs, sagittal section. (medscape.com)

The liver is the largest solid organ in the body. (medicalnewstoday.com)
The skin is the only organ heavier and larger than the liver. (medicalnewstoday.com)
Unlike most organs, the liver has two major sources of blood. (medicalnewstoday.com)
The liver is the only visceral organ that can regenerate. (medicalnewstoday.com)

In a new medical journal report, scientists say the mesentery - connective tissue that winds around our digestive organs, holding them in place - isn't a fragmented structure as once thought, but actually one contiguous structure. (cbsnews.com)

2016 The mesentery: structure, function, and role in disease. (cbsnews.com)

For the first time in decades, researchers have identified a new anatomical structure within the immune system - and they say it's an important step towards understanding how to make better vaccines. (garvan.org.au)
The structure was only discovered when the researchers 'made movies' of the immune system in action, using sophisticated high resolution 3D microscopy in living animals. (garvan.org.au)
Jam-packed with immune cells of many kinds, the structure is strategically positioned to detect infection early, making it a one-stop shop for fighting a 'remembered' infection - fast. (garvan.org.au)

The growth in the number of patients wanting or waiting for a transplant has outpaced the supply of available organs. (medscape.com)
Harvesting stem cells from a transplant recipient and printing them into a replacement organ could help bypass complications associated with organ transplant. (medicaldevice-network.com)

Peritoneal cavity is the space between the parietal and visceral peritoneum (the peritoneum is a membrane that lines along the abdominal cavity and covers the organs in the abdomen, it also help blood vessels and lymph to pass to and fro the viscera by acting as a passage). (everyhealthmatter.com)
In the past, we've known that the mesentery was there basically just to hold all the organs in place inside our abdomen. (cbsnews.com)

The technology has entered the world of medicine through 3D printed devices like prosthetics and surgical instruments, and researchers are now testing out bio-ink as a way of printing vital organs, bones and cartilage. (medicaldevice-network.com)
Bioprinting refers to 3D printers which deposit layers of biomaterial to build complex bodily structures like skin, bones and even corneas. (medicaldevice-network.com)
The bioprinted bones can be printed in the exact structure needed with a durable and regenerative biomaterial. (medicaldevice-network.com)

The pelvic organ differs in person to person, this is due to the difference in sex. (everyhealthmatter.com)
Superior view of pelvic organs. (medscape.com)

Techniques for organ preservation serve to minimize this damage to promote optimal graft survival and function. (medscape.com)
For those infants that do survive, the multi-organ damage that can ensue means the risk of developing severe life-long morbidities is high. (frontiersin.org)
The unpredictable nature of the many obstetric complications that contribute to intrapartum asphyxia, in addition to the multi-organ damage associated with intrapartum oxygen deprivation ( 11 ), presents a unique set of challenges to clinical and research professionals in their endeavor to implement effective treatments for intrapartum asphyxia. (frontiersin.org)
Damage to other structures or organs. (bartleby.com)

[ 1 ] With such constraints, preservation of organs for transport between centers becomes crucial in order to facilitate broader sharing of these limited-resource items. (medscape.com)

The splenopancreas was a circular and echogenic structure, homogeneous echotexture and measuring 1.18±0.62cm in width and 1.56±0.88cm in length. (scielo.br)
The testis were characterized by fusiform, hypoechoic structures, homogeneous echotexture, measuring 2.31±0.79cm in length and 0.6±0.23cm in width. (scielo.br)

We look for tumors in multiple organs and we look for tumors that are not rodent-specific. (cdc.gov)

Using cryo-electron microscopy (cryo-EM), a team from Poul Nissen's laboratory with colleagues from the Fenton and Hartmann laboratories at Aarhus University (AU) and the Lindorff-Larsen laboratory at University of Copenhagen (KU) have determined the three-dimensional atomic structure of NKCC1 (a so-called Na+- K+- 2 Cl- cotransporter) and investigated its function. (technologynetworks.com)
Insights into the three-dimensional atomic structure and dynamics of NKCC1 including the bound ions, lipids and water molecules as well as ion transport studies in cells provide important new information on NKCC1 function, which is driven by the sodium gradient established by the sodium-potassium pump. (technologynetworks.com)
The function of the organ is performed by aggregations of scolopidia, the unit mechanoreceptor in invertebrates. (wikipedia.org)
The most important function of this cavity fluid is to help with the movement of the organs in the abdominal cavity and reduce friction. (everyhealthmatter.com)
Organoids are used for studying organ function in a lab setting and are also promising tools in the field of regenerative medicine. (sciencedaily.com)
This module will present the structure and function of the sense organs and the endocrine systems in various veterinary species. (surrey.ac.uk)
Building on their experience of safe handling and restraint of domestic animals in AS1, students will conduct basic clinical examinations that enable them to recognise the range of normal structure and function of these systems. (surrey.ac.uk)
Demonstrate a deep understanding of the normal development, structure and function of the organs of special sense and the endocrine systems of veterinary species using didactic and practical dissection and microscopy. (surrey.ac.uk)
This article provides an overview of the prostate, including its function and structure, where it is, and what medical conditions can affect it. (medicalnewstoday.com)
State the 2 tenets of the concept of complementarity of structure and function. (proprofs.com)
Organ system function changes with development. (cdc.gov)
As the size and function of each organ changes, so does the dose of a toxicant needed to affect each target tissue. (cdc.gov)
It improves the quality of life by restoring organ function and eliminates debilitating symptoms of chronic organ failure such as poor mobility, depression or infertility. (who.int)

in the former, they are suspended on the subgenual nerve, in the latter, cone-shaped The subgenual organ is particularly important in parasitoid wasps, where it is a major way of finding suitable target animals in substrates. (wikipedia.org)
The bee organ is cone shaped branching out from its nerve and almost obstructs haemolymph flow through the limb. (wikipedia.org)

IMPORTANCE COVID-19 involves a number of organ systems and can present with a wide range of symptoms. (lu.se)

Medically speaking, an organ is self-contained and has a very specific vital job - think brain , kidneys and heart . (cbsnews.com)
The kidneys were characterized by elongated, lobulated, hypoechoic structures, an echogenic capsule and an echogenic central line, measuring 1.05±0.7cm in width. (scielo.br)

Researchers from Japan have developed a new approach that enables intestinal mini-organs to be grown more easily and efficiently in the lab. (sciencedaily.com)
The researchers reveal the existence of thin, flattened structures extending over the surface of lymph nodes in mice. (garvan.org.au)
Crucially, researchers also saw the structures - which they have named SPFs (or 'subcapsular proliferative foci') - inside sections of lymph nodes from patients, suggesting that they help fight reinfection in people as well as in mice. (garvan.org.au)
The researchers say no one had seen the structures before because traditional microscopy approaches look at thin 2D sections of tissue that been chemically 'fixed' to provide a snapshot in time. (garvan.org.au)
Then, the researchers added two more proteins signals, to tell the cells to form a three-dimensional tubelike structure called the foregut. (livescience.com)
Researchers call them organoids, little three-dimensional organlike structures. (livescience.com)
The researchers from Ireland looked at it under a microscope and really feel like it is one contiguous organ," said Campbell. (cbsnews.com)

The ear, which is the organ of hearing and balance, consists of the outer, middle, and inner ear. (msdmanuals.com)
Within the cochlea is the organ of Corti, which consists, in part, of about 20,000 specialized cells called hair cells. (msdmanuals.com)

Fine structure of ventral organ of the house fly larva, Musca domestica (L). Zeitschrift Fur Zellforschung Und Mikroskopische Anatomie, 130, 489–495. (ncsu.edu)
Fine structure of the terminal organ of the house fly larva, Musca domestica L. Zeitschrift Fur Zellforschung Und Mikroskopische Anatomie, 127, 287–305. (ncsu.edu)
Fine structure of dorsal, terminal, and ventral organs of the house fly larva, Musca domestica L" with details of the sensilla present. (ncsu.edu)

The article also completes the series dealing with the four main classes of organ tone (references [ 1 ] to [ 5 ] plus this one), which itself is the only one of its kind. (colinpykett.org.uk)

It is simply one continuous structure," winding from the small intestine down to the rectum. (cbsnews.com)

As technology advances and new diagnostic techniques are developed, ultrasonography is a useful tool to provide detailed and accurate images of the different organs and internal structures of the human body. (kalstein.pk)

Organoids are organ-like balls of cells that are grown in the lab from spheroids (even smaller balls) of human cells and mimic the properties of the organ from which the "seed" cell was taken. (sciencedaily.com)
These organoids were surrounded by mesenchyme, which is a type of tissue found between organs in the human body. (sciencedaily.com)
He described the organoids as "oval-shaped, hollow structures" with insides that have folds like those of a regular stomach. (livescience.com)

The basic gross structure of the eye, ear and olfactory systems including development of the eye, ear and olfactory systems. (surrey.ac.uk)

Full maturity of certain organs - such as brain - occurs up to the mid-20s). (cdc.gov)

Then, search on any target organ system to find the health effects information on that system. (cdc.gov)

Displays muscular and vascular structures in the head and neck, approximately life size. (unlv.edu)

In the latter, the organ increases in size proportionally to the growth of the limb containing it and has the shape of a fan. (wikipedia.org)
[ 8 ] Shortage of organs for transplantations prolongs patients' waiting time and increases the mortality and morbidity rates during the waiting time. (medscape.com)

The parietal peritoneum encloses the abdominal wall while the visceral peritoneum encloses the organs in the abdominal cavity. (everyhealthmatter.com)
Cecum, although this organ is not covered in the visceral peritoneum, it is considered as inside of the peritoneal cavity because it can move around the cavity. (everyhealthmatter.com)

Furthermore, although cooling of the neonate results in improved neurological outcomes for a small proportion of treated infants, it does not provide any benefit to the other organ systems affected by asphyxia at birth. (frontiersin.org)
Two minor organ soluble metalloids characterized in 5 chromatographic systems and by IR and mass spectroscopy could not be identified positively. (ncsu.edu)
Assess animal behaviour, considering the effects of pain and/or dysfunction of the organs of special sense and the endocrine systems. (surrey.ac.uk)

Exploring the structure, phylogeny, and pathogenesis of the virus therefore helps to guide interpretation of the broader impacts of the virus on the human body and on human populations. (lu.se)

The urethra (urethra) is the organ that drains urine from the bladder. (abchealthonline.com)

Cell death in the axial structures, i.e. spinal cord, notochord and surrounding mesenchyme and somites, was analyzed using light and electron microscopy. (karger.com)

and the veterinary organ taxonomy problem. (aaai.org)

Many, but not all, organs have a distinct functional unit, the study authors wrote in the Lancet Gastroenterology & Hepatology journal. (cbsnews.com)

ultrasound can also be used to measure the amount of fluid within a particular structure, which is useful for controlling the flow within the body. (kalstein.pk)
As muscle and bone mass increase, internal organs take up a smaller proportion of the body. (cdc.gov)

The vulva, also known as the pudendum, is a term used to describe those external organs that may be visible in the perineal area (see the images below). (medscape.com)

The structure of the pelvis is different and this makes the cavity including the most distal portion of the cavity to differ as well. (everyhealthmatter.com)
The internal genitalia are those organs that are within the true pelvis. (medscape.com)

Outer, superficial, and internal (median section) of structures of the head and neck. (unlv.edu)

No differences were found between species of syntropy, echogenicity and echotexture of the organs of the coelomic cavity. (scielo.br)

Although the majority of research is directed toward reducing the brain injury that results from intrapartum birth asphyxia, the multi-organ injury observed in surviving neonates is of equal importance. (frontiersin.org)
The aim of this review is to summarize the current knowledge of the multi-organ effects of intrapartum asphyxia, with particular reference to the findings from our laboratory using the precocial spiny mouse to model birth asphyxia. (frontiersin.org)
Furthermore, we reviewed the current treatments available for neonates who have undergone intrapartum asphyxia, and highlight the emergence of maternal dietary creatine supplementation as a preventative therapy, which has been shown to provide multi-organ protection from birth asphyxia-induced injury in our preclinical studies. (frontiersin.org)

Data were gathered by means of semi-structured interviews, content analysis, and application of the Beck Depression Inventory psychometric scale. (scielo.br)
Because the genomic content of coronaviruses, which specifies the virus's structure, is highly conserved, early genomic analysis provided. (lu.se)
Because the genomic content of coronaviruses, which specifies the virus's structure, is highly conserved, early genomic analysis provided a significant head start in predicting viral pathogenesis and in understanding potential differences among variants. (lu.se)

Different colors are portrayed on the skull to help study the position and relationship of skull structures. (unlv.edu)

Also previously referred to as International Society for Artificial Internal Organs (ISAIO) . (uia.org)
The fluid in the sac acts as lubricant and helps to reduce friction for all the internal organs. (everyhealthmatter.com)
The fluid has antibodies that can fight against infections in the internal organs. (everyhealthmatter.com)

The subgenual organ is an organ in insects that is involved in the perception of sound. (wikipedia.org)
The name (Latin sub: "below" and genus: "knee") refers to the location of the organ just below the knee in the tibia of all legs in most insects. (wikipedia.org)
The organ is thought to be an evolutionary artifact of ancestral insects who used their legs to detect vibrations in the underlying substrate. (wikipedia.org)
Learn about other structures found on insects and their purposes in the table below. (nasa.gov)

Anatomy76

Organisms27

Diseases25

Chemicals and Drugs22

Analytical, Diagnostic and Therapeutic Techniques and Equipment51

Psychiatry and Psychology3

Phenomena and Processes41

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena4

Humanities2

Information Science7

Named Groups2

Health Care18

Transplantation16

Tissues7

Anatomy8

Sensory4

Body's3

Artificial organs1

Reproductive organs4

Liver4

Connective tissue1

20161

Immune3

Transplant2

Abdomen2

Bones3

Pelvic2

Damage4

Centers1

Homogeneous2

Tumors1

Function13

Cone shaped2

Involves1

Kidneys2

Researchers7

Consists2

Larva3

References1

Rectum1

Ultrasonography1

Organoids3

Olfactory1

Occurs1

Target organ1

Muscular1

Increases2

Visceral2

Systems3

Human body1

Urine1

Mesenchyme1

Veterinary1

Functional1

Body2

Describe1

Pelvis2

Outer1

Species1

Birth3

Content3

Skull1

Internal3

Insects4