alveolus (tiny air sacs arranged in clusters in the lungs, in which the exchange of oxygen and carbon dioxide takes place.)
Alveoli is where gas exchange occurs.
A respiratory surface is located anywhere in an animal or human being where gas exchange occurs. A respiratory surface is located anywhere in an animal or human being where gas exchange occurs.
The gas occurs by simple diffusion through the cells.
Working together, the respiratory and circulatory systems perform gas exchange from the blood to the lungs. This exchange occurs at the alveoli.
Gaseous exchange occurs in the alveoli (singular = alveolus) of the lungs.
alveoli
Gas exchanges occurs in the "alveoli".
The earthworm has no special respiratory organs. Gaseous exchange occurs through moist skin by diifusion.
Gas exchange does not occur in the respiratory tract, it occurs in the alveoli.
it occurs through the heart
The alveoli are the final branchings of the respiratory tree and act as the primary gas exchange units of the lung.
gas exchange occurs between pulmonary capillaries and the alveoli in the lungs.