The end of the aorta occurs when the vessel bifurcates into the
A)brachiocephalic artery.
B)subclavian arteries.
C)common iliac arteries.
D)common carotid arteries.
E)None of these answers is correct.

Question

Quizplus · Accepted Answer

The common iliac arteries are the two large vessels that branch off from the end of the aorta and supply blood to the pelvic region and lower extremities. The brachiocephalic artery, subclavian arteries, and common carotid arteries are all branches of the aortic arch, which is located higher up on the aorta. Therefore, choice C is the best answer.

The End of the Aorta Occurs When the Vessel Bifurcates