Question

The blood supply in the pelvis is from what main artery, and this branch divides the anterior trunk including (4 things) and the posterior trunk (2 things).

A) Internal iliac artery; Uterus, Rectum, Bladder, Prostate; Sciatic nerve, Pudendal artery
B) External iliac artery; Uterus, Rectum, Bladder, Prostate; Sciatic nerve, Pudendal artery
C) Common iliac artery; Uterus, Rectum, Bladder, Prostate; Sciatic nerve, Pudendal artery
D) Internal iliac artery; Uterus, Bladder, Rectum, Prostate; Pudendal artery, Sciatic nerve

Answer 1

The blood supply in the pelvis is from the internal iliac artery, which branches into the anterior trunk and the posterior trunk.

Step-by-step explanation:

The blood supply in the pelvis is from the internal iliac artery. This artery branches into the anterior trunk, which supplies blood to the uterus, rectum, bladder, and prostate. It also branches into the posterior trunk, which supplies blood to the sciatic nerve and the pudendal artery.