Question

Why does the aortic valve of the heart stay open after aortic pressure drops below ventricular pressure?

a. The patient has a sticky valve .
b. Jetting blood has momentum
c. The aorta recoils, sucking blood from ventricle
d. None of these

Answer 1

The aortic valve of the heart stays open after aortic pressure drops below ventricular pressure because of the momentum of the jetting blood.

Step-by-step explanation:

The aortic valve of the heart stays open after aortic pressure drops below ventricular pressure because of the momentum of the jetting blood.