<prompt> Which of the following is not a measure of stroke volume?Left ventricular end diastolic volume minus left ventricular end systolic volumeEjection fraction times left ventricular end diastolic volumeEjection fraction times cardiac outputCardiac outputhea rate  <response>: Stroke vol is the volume of blood pumped from left ventricle per beat SV can be calculated by 1 CO SVHR 2Ejection fraction SV End diastolic. volume 3 SV EDV-ESV of each ventricle 