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The hormone that aids in the fight or flight response is adrenalin. Adrenalin is secreted by the adrenal medulla and makes the heart beat faster.
nonsense i dint know the answer
The release of the hormone adrenaline increases heart rate, adrenaline is released when you are subject to frightening events eg. An interview
If you fix your eyes on the color red, your heart will beat faster.
Any physical activity will cause your heart to beat at faster rate. Even psychological stress will cause your heart to beat at faster rate.
the faster you do something like exercises the faster your heart will beat
no your heart beat is the same
yes, it does!
because you run it increases the blood preasure therefore it causes the heart to beat faster
because it just beats faster
no because if u sweat your salt level in your blood decrease and if you drink too much water u will sweat more and your breathing and heart beat become faster so it is not healthy