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21 votes
Explain the mechanics of breathing. Include the role of intercostal muscles, diaphragm, and air pressure.

1 Answer

11 votes

Answer:

when the diaphragm contracts air is forced out when the diaphragm relaxes air flows in cause of the air pressure and no force keeping the lungs in an "exhaled" state for lack of a better term currently

Step-by-step explanation:

answered
User Imene Noomene
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