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Select the correct statement w.r.t cardi...

Select the correct statement w.r.t cardiac cycle.

A

Increase in atrial pressure causes the closure of atrioventricular valves

B

Upon receiving stimulation from SA node, atria and ventricles contract simultaneously

C

Major filling of ventricles occurs during atrial systole

D

Fall in ventricular pressure during ventricular diastole causes closure of semilunar valves

Text Solution

Verified by Experts

The correct Answer is:
D
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