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The nose and sinuses warms the air we breathe. Both, along with hair in the nose, trap particles and germs to help us avoid getting sick. And I guess the third is the old joke that noses provide a place where eyeglasses can rest.

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Q: What are the two function of nasal cavity?
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What is the function of the middle nasal conchae?

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What is the function of the mucous membrane lining in the nasa cavity?

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What is the function of a nasal cavity in the respiratory system model?

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