Question

give reason why mountaineers suffer from nose bleeding at high altitude



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Answer 1

Answer:

coz the temperature will decrease whenever we go on reach top and top.... there will be no clouds if we move top... that causes suffocation.. and if it is a cool icy place.. then mountaineers nose will start bleeding..

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Answer 2

Answer:

Air pressure goes on decreasing,As we go higher up so at high altitude, The atmospheric pressure become less than the pressure exerted by the blood inside the body This cause some of blood vessels brust and the nose start bleeding