The oxygen content of the atmosphere decreases with an increase in altitude. As a result, each breath a man takes upward provides him with less oxygen. The amount of oxygen in the blood reduces as a result. The respiratory rate increases in response to a lack of oxygen. the oxygen content of the blood. At the same time, the frequency of the heartbeat increases in order to increase the oxygen supply to the blood.
Answered by Abhisek | 1 year agoWhat is Tidal volume? Find out the Tidal volume (approximate value) for a healthy human in an hour.
Distinguish between Vital capacity and Total lung capacity
Distinguish between Inspiratory capacity and Expiratory capacity
Have you heard about hypoxia? Try to gather information about it, and discuss it with your friends.