A) 47 mL
B) 70 mL
C) 5L
D) 3.3L
Correct Answer: B
Solution :
The volume of blood pumped by the ventricles per unit time is called cardiac output. It is 70 mL heart beat (f. c., stroke volume), 5 litres/minute and 300 L/h It increases during exercise.You need to login to perform this action.
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