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Diastole is only longer (sec) than systole when at rest.

A. True
B. False


Sagot :

Answer:

True

Explanation:

Diastole, the phase of the cardiac cycle when the heart muscle relaxes and fills with blood, is typically longer than systole, the phase when the heart contracts and pumps blood out, especially when the body is at rest. During physical activity or exercise, systole may become longer relative to diastole due to increased demand for blood circulation.