Respuesta :
Answer:
1. End-systolic volume (ESV)
2. Heart rate (HR)
3. Stroke volume (SV)
4. Venous return (VR)
5. End-diastolic volume (EDV)
Explanation:
1. End-systolic volume is the volume of blood in a ventricle at the completion of contraction, or systole, and the starting of filling, or diastole. It is the smallest volume of blood found in the ventricle at whatever point in the cardiac cycle
2. Heart rate is the velocity of the heartbeat estimated by the amount of contractions of the heart per minute. The heart rate can differ based on the body's physical requirements, including the requirements to take in oxygen and get rid of carbon dioxide. It is majorly in proximity to the pulse estimated at any peripheral point.
3. Stroke volume
The quantity of blood pumped by the left ventricle of the heart in one contraction. The stroke volume does not entail the entire blood localized in the left ventricle; majorly, only around two-thirds of the blood in the ventricle is dislodge with each beat.
4. Venous return is the rate of blood flow returning to the heart. It usually restricts cardiac output.
5. In cardiovascular physiology, end-diastolic volume (EDV) is the volume of blood localized in the right and/or left ventricle at the diastole or the quantity of blood in the ventricles right before systole.
