Question

what do you mean by the diffusion of respiratory gases in the alveoli please give me fast answer ​

Answer 1

Answer:

it means the exchange of gases that is carbon dioxide will come out of the alveoli to the capillaries and oxygen will go in the alveoli

Explanation:

first there is a concentration of oxgen in alveoli so the O2 molecules move to the capillaries where there is no oxygen.

there is a concentration of CO2 in capillaries so the CO2 gas moves to the alveoli where there is less concentration of CO2. This is called diffusion