Body Fluids and CirculationVery Hard
Question
In a cardiac output of 5250 ml per minute with 75 heartbeats per minute, the stroke volume is :
Options
A.70 ml
B.80 ml
C.355 ML
D.460 ml
Solution
- During a cardiac cycle, each ventricle pumps out approximately 70 mL of blood which is called the stroke volume.
see ncert 285
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