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33 votes
33 votes
Which of the following occurs during inhalation?

The volume of the thoracic cavity decreases.
Air moves from areas of low pressure to areas of high pressure.
The ribcage lowers.
The diaphragm moves downward.

User Adam Carter
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1 Answer

12 votes
12 votes

Answer: D

Step-by-step explanation:

User Necromancer
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