Artificial breathing system reveals alveoli function in lungs

Alveoli are the basic functional units of the human respiratory system, acting as tiny air sacs that exchange gases. Air inhaled through the mouth and nose flows into the lungs through the branched structure of the bronchial tubes, and the alveoli appear in the deep sections of this network.


Click here for original story, Artificial breathing system reveals alveoli function in lungs


Source: Phys.org