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Sloan [31]
3 years ago
6

What causes carbon dioxide to enter the capillary on venue side?

Biology
1 answer:
Bumek [7]3 years ago
5 0
Inhaled oxygen enters the lungs and reaches the alveoli. ... Oxygen passes quickly through this air-blood barrier into the blood in the capillaries. Similarly, carbon dioxide passes from the blood into the alveoli and is then exhaled.
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