external iliac artery
English Affixes From A To Z: A One-Stop List Of Suffixes, Prefixes, and Combining FormsIn English, we love to make new words by adding all sorts of bits to the front and back of existing terms. These are called affixes, and they are added to the base or stem of a word. When attached to the end of word, the affix is called a suffix. And to the beginning? A prefix.
Definition for external-iliac-artery (2 of 2)
Also called common iliac artery. either of two large arteries that conduct blood to the pelvis and the legs.
Also called external iliac artery. the outer branch of an iliac artery that becomes the femoral artery.
Origin of iliac artery
First recorded in 1830–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Medicine definitions for external-iliac-artery
One of two terminal branches of the abdominal aorta, becoming the internal iliac artery and giving off the external iliac artery; common iliac artery.
An artery with its origin in the common iliac artery, with branches to the inferior epigastric and deep circumflex iliac arteries, becoming the femoral artery at the inguinal ligament; external iliac artery.
An artery with its origin in the common iliac artery, with branches to the iliolumbar, lateral sacral, obturator, superior gluteal, inferior gluteal, umbilical, superior vesical, inferior vesical, and middle rectal arteries, usually dividing into anterior and posterior arteries; hypogastric artery, internal iliac artery.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.