Rectal Vein (Noun)
Meaning
Any of several veins draining the walls of the anal canal and rectum.
Classification
Nouns denoting body parts.
Examples
- The rectal vein is a blood vessel that plays a crucial role in the drainage of the rectum and anal canal.
- During the procedure, the surgeon carefully ligated the rectal vein to prevent excessive bleeding.
- The rectal vein is responsible for draining deoxygenated blood from the rectal walls into the inferior mesenteric vein.
- In some cases, the rectal vein can become dilated and cause hemorrhoids, leading to rectal bleeding and discomfort.
- The rectal vein is an important landmark for surgeons during rectal surgery, as it helps guide the dissection and prevent injury to surrounding tissues.