Question

What would be the heart rate of a person if
the cardiac output is 5 L, blood volume in the
ventricles at the end of diastole is 100 mL and
at the end of ventricular systole is 50 mL?

Answer 1

$\huge{\mathfrak{HEYA\:MATE\:!!}}$

Answer...

Formula of cardiac out put →

Cardiac output = heart rate x stroke volume

heart rate = cardiac output/ stroke volume

= 5000 / 50.... [5L = 5000 mL]

= 100 beats/minute

нσρє нєℓρѕ !❤️❤️

Answer 2

Heyaa !! Folk here is your answer

The ventricle of a 70 kg person at rest might hold about 100 ml of blood at the end of diastole. As noted above, a typical stroke volume is about 70 ml. Thus, the person's ejection fraction is 70%.

Hope this will help you !!