Stroke volume depends on

Question

Quizplus · Accepted Answer

Stroke volume is the amount of blood ejected by the ventricle on each contraction. It depends on several factors, including end diastolic volume (the amount of blood in the ventricle at the end of diastole), the contractility of the ventricle (how forcefully it is able to contract), and the pressure required to pump blood into the aorta. Venous return of blood to the heart also affects stroke volume by determining the end diastolic volume, so all of the answers are correct.

Stroke Volume Depends on