Which of These Functions Is Done by the Aortic Valve

question 25

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

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