stomach play a major role gaseous exchange with out stomcah whicj cells have play the gaseous exchange ?
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Explanation:Gas exchange occurs only in alveoli. Alveoli are made of thin-walled parenchymal cells, typically one-cell thick, that look like tiny bubbles within the sacs. Alveoli are in direct contact with capillaries (one-cell thick) of the circulatory system.
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