Question

Which wave of ventricular pressure corresponds to when the`re is a slow flow of blood into the atria from the veins while the AV valves are closed?

Answer 1

During the late ventricular diastole phase of the cardiac cycle, there is a slow flow of blood into the atria from the veins while the AV valves are closed.

Step-by-step explanation:

During the late ventricular diastole phase, pressure within the ventricles drops below the pressure in the atria. This leads to a slow flow of blood into the atria from the veins while the atrioventricular (AV) valves are closed. Both chambers are in diastole, the AV valves are open, and the semilunar valves remain closed. This phase is part of the cardiac cycle and is essential for the efficient functioning of the heart.