how exchange of gases takes place in human beingplease answer in brief and easy
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exchanges of air takes place at lungs . the air includes oxygen and carbon dioxide.
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Gas exchange is the process that occurs between oxygen and carbon dioxide. Oxygen is passed from the lungs to the bloodstream and carbon dioxide is eliminated from the bloodstream to the lungs. Exchange of Gas takes place in lungs between the alveoli and capillaries which are tiny blood vessels, placed at the walls of alveoli. The rate of diffusion depends on the thickness of the biological membrane which forms the boundary between the external environment and organisms. Let’s learn more about how this gas exchange and transport take place.
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