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astra-53 [7]
3 years ago
11

When you breathe, the diaphragm pulls down the abdomen and allows the ___________ to fill with air

Biology
2 answers:
Maurinko [17]3 years ago
7 0
The correct answer is lungs. Hope this helps.
Gekata [30.6K]3 years ago
4 0
This allows the LUNGS to fill with air. I hope that this helps you out!
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