Which of the following is not associated with an increase in stroke volume?
A)increased end-diastolic volume
B)increased contractility of the heart
C)increased end-systolic volume
D)increased preload
E)increased venous return

Question

Quizplus · Accepted Answer

An increase in end-systolic volume is associated with a decrease in stroke volume, as a greater amount of blood remains in the ventricle after contraction. Therefore, an increase in end-systolic volume would not lead to an increase in stroke volume.

Which of the Following Is Not Associated with an Increase