Congestive Cardiac Failure

25. At the end of ventricular contraction, the amount of blood remaining in the ventricle is ___. A. the end-diastolic volume. B. the end-systolic volume. C. the stroke volume. D. the residual volume. E. the ejection fraction. 26. The heart’s normal ___ of 54% can rise to as high as 70% during exercise. A. end-diastolic volume. B. end ... ................
................