During the period of ventricular filling .
A) it is represented by the P wave on the ECG
B) blood flows mostly passively through the atria and the open AV valves into the ventricles
C) pressure in the heart is at its peak
D) the atria remain in diastole

Question

Quizplus · Accepted Answer

During ventricular filling, blood flows mostly passively from the atria to the ventricles through the open atrioventricular (AV) valves.

During the Period of Ventricular Filling