why mountain climbers experience noise bleeding

Answer 1

Pressure decreases with altitude therefore at high mountain,the blood pressure overcomes the atmospheric pressure causing weak veins to burst, hence nose bleeding occurs.

Answer 2

Pressure decreases with altitude therefore at high mountain,the blood pressure overcomes the atmospheric pressure causing weak veins to burst, hence nose bleeding occurs.

Answer 3

Pressure decrease with altitude therefore at high mountain, the blood pressure overcome the atmospheric pressure causing weak veins to burst, hence nose bleeding occurs

Answer 4

Pressure decrease with altitude therefore at high mountain, the blood pressure overcome the atmospheric pressure causing weak veins to burst, hence nose bleeding occurs