What Does the Superior Phrenic Artery Do

Question

What does the superior phrenic artery do?
A)It is a continuation of the subclavian artery.
B)It forms branches of the internal carotid artery.
C)It supplies the diaphragm.
D)It gives rise to the right common carotid artery.

Accepted Answer

The superior phrenic artery supplies blood to the diaphragm. It arises from the thoracic aorta and provides oxygenated blood to the upper surface of the diaphragm.