It is the one that carry out the gas exchange with the blood, for this the alveoli are in close contact with the capillaries. A close up of a logo. In the gas exchange with the blood, the alveoli are in close contact with the capillaries. A close up of a logo. To which system do you belong?
It is the one that carry out the gas exchange with the blood, for this the alveoli are in close contact with the capillaries. A close up of a logo. In the gas exchange with the blood, the alveoli are in close contact with the capillaries. A close up of a logo. To which system do you belong?
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