Science, asked by swarveenabohra, 1 day ago

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Answered by roserobita146

Answer:

jumping shows the highest and sitting shows the lowest heart beat

During exercise, your body may need three or four times your normal cardiac output, because your muscles need more oxygen when you exert yourself. During exercise, your heart typically beats faster so that more blood gets out to your body.

Explanation:

heart beat is the pulsation of the heart

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