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aliina [53]
3 years ago
10

What are the nose/nasal cavity's main functions in the respiratory system?

Biology
2 answers:
Volgvan3 years ago
7 0
The nasal cavity is the hollow pipe (your nostril and upwards) that is covered with hairs and muscus membrane. Its main functions are to warm, moisturise, and filter air before it entering the body. 
Hope it help :)
Puffin
Alika [10]3 years ago
6 0

Answer:

Warm and clean the air before it moves to the lungs.

Explanation:

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