Final answer:
The volume of blood pumped per heart beat compared to the maximum filling of the ventricle is called the stroke volume. Stroke volume is the amount of blood pumped by each ventricle of the heart during one contraction. It is typically in the range of 70-80 mL.
Step-by-step explanation:
The volume of blood pumped per heart beat compared to the maximum filling of the ventricle is called the stroke volume.
Stroke volume is the amount of blood pumped by each ventricle of the heart during one contraction. It is typically in the range of 70-80 mL. The stroke volume is calculated by subtracting the end-systolic volume (ESV) from the end-diastolic volume (EDV).
Another term related to stroke volume is the ejection fraction, which is the percentage of blood pumped out of the heart with each contraction. It is calculated by dividing the stroke volume by the end-diastolic volume and is typically in the range of 55-70%.