Question

Mountaineers suffer nose bleeding at higher altitudes

Answer 1

Answer:

yes they suffer

Explanation:

because pressure is directly propotional to height

as we go up height between land and atmosphere decreases thus pressure decreases

Our blood pressure equals atmospheric pressure around us

but when we go up atmospheric pressure decreases and and due to decrease in atmospheric pressure our blood pressure become more than atmospheric pressure

to balance both pressures blood come out though nose

or due to more pressure in body blood come out through nose

hope it helps

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