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Biology, 15.07.2019 20:10 stephanieb75

Explain what happens when a person exhales. what forces air out of the lungs? when you exhale, you reverse the process of inhalation. the chest cavity muscles relax, which decreases the lung volume, increasing the pressure within the lungs and forcing the air tense up the lungs.

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Explain what happens when a person exhales. what forces air out of the lungs? when you exhale, you...

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