At a resting pulse rate of 77 beats per minute, the human heart typically pumps about...

Question

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Answer 1

Answer #1

A)

Volume of blood, V = 71 x 77 = 5467 ml = 5.467 l = 0.005467 m^3

B)

Mass per heart beat = 1060 x 0.005467 = 5.80 kg

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Answer 2

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