Medical Quiz

Respiration in Organisms Quiz

What is the function of alveoli in the lungs?

A. To produce mucus for lubrication in the lungs.

B. To filter out dust and particles from the air.

C. To store oxygen for later use.

D. The function of alveoli in the lungs is to enable gas exchange between the air and the bloodstream.

Select your answer:
     


Preview next quiz:

What is inhalation?

A. Inhalation is the act of exhaling air.

B. Inhalation is the process of digesting food.

C. Inhalation refers to the circulation of blood.

D. Inhalation is the act of breathing in air.



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