Multiple Choice
Which of these functions is done by the aortic valve?
A) prevent the backflow of blood into the aorta during ventricular diastole
B) prevent the backflow of blood into the left ventricle during ventricular diastole
C) prevent the backflow of blood into the right ventricle during ventricular diastole
D) close when the first heart sound is heard
Correct Answer:
Verified
Correct Answer:
Verified
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