Question

explain the transportation of oxygen through respiratory system?​

Answer 1

Ello user !!!!!!!!!!

Here is your answer,

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The primary function of the respiratory system is to exchange oxygen and carbon dioxide.

Inhaled oxygen enters the lungs and reaches the alveoli.

Oxygen passes quickly through this air-blood barrier into the blood in the capillaries.

Similarly, carbon dioxide passes from the blood into the alveoli and is then exhaled.

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