During respiration exchange of gases take place inA. trachea and laryn – InterviewSolution

InterviewSolution

1.	During respiration exchange of gases take place inA. trachea and larynxB. alveoli of lungsC. alveoli and throatD. throat and larynx
Answer» Correct Answer - b It is in the alveoil in the lungs where gaseous exchange takes place. The walls of the alveoil are very thin and sorrounded by network of very thin blood capillaries. The presence of millions of alveoli in the lungs provides a large area for the exchange of gases.

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