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Black_prince [1.1K]
3 years ago
10

Does your blood absorb all the oxygen you take into your lungs? Why or why not?

Biology
1 answer:
Korolek [52]3 years ago
7 0
The blood leaves the lungs and is carried to your heart. As the cells use oxygen , carbon dioxide is produced and absorbed into the blood. Your blood then carries carbon dioxide back to your lungs , where it is removed from the body when you exhale
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