why the pulse rate and heart beat increases when we do cycling jogging etc means any physical activity
Answers
Explanation:
Aerobic heart beat increases, to circulate the oxygen in the blood to the muscles faster, and remove toxins from the cell faster. This increases the blood pressure. To get more oxygen into the bloodstream, and get toxins out, the breathing rate increases, and the lungs expand and contract more
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Heya!!!!
The pulse and the heart beat increases during any physical activity
This occurs because the muscles of the body or to be precise the muscles which are facing the exertion need more oxygen to keep working and thus they demand more oxygen from the heart.Due to this the heart will pump the blood at a faster rate.
This now increases the heart beat and pulse of an individual during physical exertion
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