why does thr heart keep working all through life without getting tired?
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our hearts keep working for circulating
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7
it's a Myth that your heart gets never Tired.
while your heart certainly doesn't get fatigued the way ur skeletal muscle do,
such as from long distance - endurance type cardio exercise.
Hope it will help you
while your heart certainly doesn't get fatigued the way ur skeletal muscle do,
such as from long distance - endurance type cardio exercise.
Hope it will help you
kanutoshup9c71d:
because it is made up of cardiac muscles and keep on realaxing and contracting.
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