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3 votes
During inhalation, the chest cavity _________ in volume, _________ the pressure in the lungs.

User Tito Leiva
by
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1 Answer

4 votes

Answer:

1. reduce la presión interna

2. el aire se precipita hacia adentro y llena los pulmones.

Step-by-step explanation:

User Atul Kakrana
by
8.4k points
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