As the heart rate slows,________ get(s)longer.
A)systole
B)diastole
C)systole and diastole
D)None of the answers is correct.

Name: As the heart rate slows,________ get(s)longer. A)systole B)diastole C)systole and diastole D)None of the answers is correct.
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Question

Quizplus · Accepted Answer

Diastole refers to the relaxation phase of the heart's pumping cycle, during which the heart fills with blood. As the heart rate slows, there is more time for the heart to fill during diastole, so diastole gets longer.

As the Heart Rate Slows,________ Get(s)longer