Question

13 of 123 concepts completed
fill in the blank question
the blood vessel indicated in the figure has several segments. the initial segment
indicated by the letter a in the figure is the
aorta.

Explanation:

The question is about the anatomy of the heart and blood vessels, specifically the initial segment of the aorta. In cardiovascular anatomy, the initial part of the aorta (the ascending aorta) is the segment that starts from the left ventricle. The figure likely shows the ascending aorta as the initial segment indicated by A.

Answer:

ascending