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Why is lower oxygen affinity in hb better at higher altitudes?

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Why is lower oxygen affinity in hb better at higher altitudes?

At higher altitudes such as on top of a mountain, the air is less dense and this means that the partial pressure of oxygen is lower.

Last updated on 12 Dec 2024

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Related Questions

What are some challenges humans face at high altitude?

At higher altitudes such as on top of a mountain, the air is less dense and this means that the partial pressure of oxygen is lower. Hence, the fall in atmospheric pressure at higher altitude decreases the partial pressure of inspired oxygen

Last updated on 12 Dec 2024

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Does living at a high altitude make you fitter?

Living at high altitude can potentially improve your endurance during intense exercise. It may increase your aerobic capacity, lactic acid tolerance, and oxygen flow to your muscles. To prevent altitude sickness, climb slowly and reduce your intensity at high altitudes.

Last updated on 12 Dec 2024

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What happens if there is a high HB level in men?

High hemoglobin levels can lead to dizziness, fatigue, easy bruising and other symptoms.

Last updated on 12 Dec 2024

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Why do people living at a high altitude seem to be red?

They seem to be reddish because of greater concentration of hemoglobin the oxygen carrying protein the main component of red blood cells.

Last updated on 12 Dec 2024

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What causes an increase in hemoglobin?

High hemoglobin level is most often caused by low oxygen levels in the blood (hypoxia), present over a long period of time. Common reasons includes bone marrow disease that causes abnormal increase in red blood cells (polycythemia vera) Congenital heart disease and heavy smoking.

Last updated on 12 Dec 2024

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