What is the primary function of the upper respiratory system? to move air toward the lungs while warming, moistening, and filter

Question

3 years ago

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What is the primary function of the upper respiratory system? to move air toward the lungs while warming, moistening, and filter

ing it to diffuse oxygen and carbon dioxide in and out of cells to absorb and break down nutrients after they are consumed to pad the head with air pockets to protect against brain trauma

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1 answer:

Andrews [41] · Answer 1 · 2022-06-15T14:34:37+03:00

Andrews [41]3 years ago

8 0

Answer:

move air towards the lungs and warm, moisten, filter

Explanation:

the upper respiratory system incldues your mouth, nose, trachea, and a portion of your lungs