| portal circulation |
1. the circulation of blood from the capillaries of one organ through larger vessels to the capillaries of another organ, before returning through larger veins back to the heart; see also hypophysial portal c. 2. the passage of the blood from capillaries of the gastrointestinal tract and spleen through capillaries of the liver before entering the hepatic vein. 3. hypothalamo-hypophysial portal system.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| portal circulation |
Refers to the vascular circuit draining the gastro-intestinal tract into the liver via the portal vein.
출처: www.njsurgery.com/html/Procedures/glossary.html
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