Sample Values
Along with end-diastolic volume, ESV determines the stroke volume, or output of blood by the heart during a single phase of the cardiac cycle. The stroke volume is the difference between the end-diastolic volume and the end-systolic volume. The end-systolic values in the table below are for the left ventricle:
Measure
|
Typical value | Normal range |
|---|---|---|
| end-diastolic volume (EDV) | 120 mL | 65–240 mL |
| end-systolic volume (ESV) | 50 mL | 16–143 mL |
| stroke volume (SV) | 70 mL | 55–100 mL |
| ejection fraction (Ef) | 58% | 55–70% |
| heart rate (HR) | 75 bpm | 60–100 bpm |
| cardiac output (CO) | 5.25 L/minute | 4.0–8.0 L/min |
The right ventricular end-systolic volume (RVESV) normally ranges between 50 and 100 mL.
Read more about this topic: End-systolic Volume
Famous quotes containing the words sample and/or values:
“As a rule they will refuse even to sample a foreign dish, they regard such things as garlic and olive oil with disgust, life is unliveable to them unless they have tea and puddings.”
—George Orwell (1903–1950)
“We must be physicists in order ... to be creative since so far codes of values and ideals have been constructed in ignorance of physics or even in contradiction to physics.”
—Friedrich Nietzsche (1844–1900)