Give functions of nasal passage
Answers
Answered by
3
Explanation:
1) it blocks the dust particles.
2)It helps in cleaning the air
Answered by
2
Nasal passage is just a passage inside our nose which directs the way for air which is inhaled .......
It has mucus and hair like structures called cilia which trap away the dust and bacteria......
It has mucus and hair like structures called cilia which trap away the dust and bacteria......
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