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bearhunter [10]
4 years ago
5

Which organ supplies a human's bloodstream with oxygen from the air, which can then be taken through the blood to the muscle cel

ls of the arm?
Biology
2 answers:
yuradex [85]4 years ago
6 0

The lungs are very important for supplying the body's many cells with oxygen, which is in the air.

(From  StudyIsland)

spin [16.1K]4 years ago
4 0
The lungs supplies the bloodstream with oxygen. When we breathe in, out lungs fill with oxygen and that oxygen is taken to the heart to keep our body going.
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