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wlad13 [49]
3 years ago
8

The exchange of air between the human body and the environment is the readily of coordinated contractions of the muscle of the r

ib cage and the:
A) Lung

B) Diagram

C) Heart

D) Pleura
Health
2 answers:
diamong [38]3 years ago
8 0
The answer would be your lung
Georgia [21]3 years ago
3 0
It might be the lungs but i’m not too sure
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