Vena Mesenterica (Noun)
Meaning
A tributary of the portal vein passing from the intestine between the two layers of mesentery.
Classification
Nouns denoting body parts.
Examples
- The superior mesenteric vein and the splenic vein merge to form the vena mesenterica, which then joins the portal vein.
- The vena mesenterica is a vital blood vessel that drains the small intestine and a portion of the large intestine.
- During abdominal surgery, the vena mesenterica is carefully dissected and preserved to maintain blood flow to the intestines.
- The vena mesenterica is formed by the confluence of several smaller veins that drain the jejunum and ileum.
- In some cases of intestinal obstruction, the vena mesenterica may become compressed, leading to bowel ischemia and necrosis.