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15. What does the trachea do when you inhale?

The trachea narrows and lengthens.

The trachea constricts.

The trachea widens and shortens.

The trachea widens and lengthens.

2 Answers

4 votes

Answer:

The answer is the trachea widens and lengthens.

Step-by-step explanation:

Hope this helps!!

User Morteza Ziyaeimehr
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Answer:

the trachea widens and lengthens

User PeterGriffin
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