external iliac vein n.
A continuation of the femoral vein above the inguinal ligament, uniting with the internal iliac vein to form the common iliac vein.
noun, Anatomy. 1. (def 2). noun, Anatomy. 1. Also called common iliac artery. either of two large arteries that conduct blood to the pelvis and the legs. 2. Also called external iliac artery. the outer branch of an iliac artery that becomes the femoral artery. 3. Also called hypogastric artery, internal iliac artery. the inner […]
noun, Pathology. 1. See under . [hem-uh-roid, hem-roid] /ˈhɛm əˌrɔɪd, ˈhɛm rɔɪd/ noun 1. Usually, hemorrhoids. Pathology. an abnormally enlarged vein mainly due to a persistent increase in venous pressure, occurring inside the anal sphincter of the rectum and beneath the mucous membrane (internal hemorrhoid) or outside the anal sphincter and beneath the surface of […]
- External genitalia
external genitalia n.
noun, Astronomy. 1. any galaxy other than the Milky Way.