The nasal passages is a channel for airflow to get into the body. It's main function is to get air into the body.
Your nostrils are your nasal passage
The roll of a nasal passage and mouth is so you can breath in air.
You should'nt
Nasal-refers to nose on face.
your nose
It serves as a passage way for food travelling from the oral cavity to the esophagus and for air travelling from the nasal cavity to larynex
nose
It is part of your nose. There.
The Nose. XD
It is inflammation of the nose or nasal passage
sinus
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