Uterine artery

Artery: Uterine artery

Arteries of the female reproductive tract: uterine artery, ovarian artery and vaginal arteries. (Uterine artery labeled at center.)

Vessels of the uterus and its appendages, rear view. (Uterine artery labeled at center right.)
Latin	arteria uterina
Gray's	subject #155 615
Supplies	round ligament of the uterus, ovary, uterus, vagina, uterine tube
Source	internal iliac artery
Vein	uterine veins
Dorlands / Elsevier	a_61/12156490

The uterine artery is an artery in females that supplies blood to the uterus.

[edit] Structure

The uterine artery usually arises from the anterior division of the internal iliac artery. It travels to the uterus, crossing the ureter anteriorly.

It travels through the parametrium of the inferior broad ligament of the uterus.

It commonly anastomoses (connects with) the vaginal artery. The vaginal artery sometimes arises from the uterine artery, instead of arising directly from the internal iliac artery.

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AA:
Anterior

celiac	left gastric: esophageal branches splenic: pancreatic branches (greater, dorsal) – short gastric – left gastro-omental common hepatic: proper hepatic (cystic), right gastric, gastroduodenal (right gastro-omental, superior pancreaticoduodenal, supraduodenal)

SMA	inferior pancreaticoduodenal – intestinal (jejunal, ileal, arcades, vasa recta) – ileocolic (colic, anterior cecal, posterior cecal, ileal branch, appendicular) – right colic – middle colic

IMA	left colic – sigmoid – superior rectal – marginal