During passive ventricular filling phase, which are the correct states of the heart valves?

Question

Quizplus · Accepted Answer

During passive ventricular filling phase, blood flows from the atria to the ventricles. This occurs when the atrioventricular valves (mitral or bicuspid valve on the left, tricuspid valve on the right) are open and the semilunar valves (aortic valve on the left, pulmonary valve on the right) are closed. Option B is correct because it describes the open state of the atrioventricular valves and the closed state of the semilunar valves during passive ventricular filling.

During Passive Ventricular Filling Phase, Which Are the Correct States