Why does the nose of some people start bleeding at higher altitude

Open in App

Solution

Atmospheric pressure decreases with increase in altitude. Therefore, as we go higher the pressure within the blood vessels exceeds the outside pressure. This causes the blood vessels to rupture. As a result, a mountaineer suffer nose bleeding, ear bleeding etc.

Suggest Corrections

147

Similar questions

Why do mountaineers suffer from nose bleeding at a high altitude?

Why do mountaineers suffer from nose bleeding at high altitudes?

Why does nose start bleeding on high mountains ?

Join BYJU'S Learning Program