Which of the following is a function of the aortic valve
A)to prevent backflow of blood into the aorta during ventricular diastole
B)to prevent backflow of blood into the left ventricle during ventricular diastole
C)to prevent backflow of blood into the right ventricle during ventricular diastole
D)to close when the first heart sound is heard

Question

Quizplus · Accepted Answer

The aortic valve prevents the backflow of blood into the left ventricle during ventricular diastole, ensuring that blood flows in a forward direction from the left ventricle into the aorta.

Which of the Following Is a Function of the Aortic