Extraglomerular mesangial cell
(Redirected from Extraglomerular mesangial cells)
Extraglomerular mesangial cell
The Extraglomerular mesangial cell (also known as Lacis cell or Polkissen cell) is a type of cell located in the kidney. These cells are part of the juxtaglomerular apparatus and are found outside the glomerulus, hence the name 'extraglomerular'.
Etymology[edit | edit source]
The term 'extraglomerular' is derived from the Latin words 'extra' meaning 'outside' and 'glomerulus' referring to a small ball. 'Mesangial' comes from the Greek words 'mesos' meaning 'middle' and 'angeion' meaning 'vessel'.
Function[edit | edit source]
Extraglomerular mesangial cells are involved in the regulation of blood pressure and the filtration rate of the glomerulus. They are thought to communicate with both the afferent arteriole and efferent arteriole, and may play a role in the feedback mechanisms that regulate glomerular filtration rate (GFR).
Related Terms[edit | edit source]
- Juxtaglomerular apparatus: A system of specialized cells in the kidneys that helps to regulate blood pressure and the filtration rate of the kidneys.
- Glomerulus: A network of tiny blood vessels in the kidney where the filtration of blood takes place.
- Afferent arteriole: The small artery that carries blood toward the glomerulus.
- Efferent arteriole: The small artery that carries blood away from the glomerulus.
See Also[edit | edit source]
| Extraglomerular mesangial cell Resources | |
|---|---|
|
 |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
