An astronaut climbing a very high mountain is likely to experience nose bleeding. Explain why this may happen

An astronaut climbing a very high mountain is likely to experience nose bleeding. Explain why this may happen

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Atmosphere pressure reduced with increase in altitude. At higher altitude Pa is lower than blood pressure making the blood to ooze through the nose.

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Kavungya answered the question on May 27, 2019 at 08:27

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