Biology, asked by sunit0333, 1 year ago

why do we feel heart impulses on our hand while touching but it does not have any pressure.

Answers

Answered by Anonymous
1
hey mate here is ur ans
hear pumps blood to every part of the body
at our wrist we have superficial blood capillaries (branches of radial artery)
thus we feel a throb while touching it due to the expansion and contraction of the walls of the blood vessels when blood is pumped there
hope it helps you

Anonymous: as systolic is due to contraction it is high
sunit0333: in which class will i study this
Anonymous: I studied it in 8th
Anonymous: and also i m studying it in 10
sunit0333: in which class are you in now
Anonymous: 10
sunit0333: i am also in 10
sunit0333: but i not studied this earlier
Anonymous: I don't know why u haven't
sunit0333: ok bye
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