The air entering our nose is generally cold and contains dust particles how is they made warm and free of dust particles inside the respiratory tract
Answers
Answered by
20
In the nose, the fine hair do the job of purifying the air.
Answered by
68
The air entered in our nose become warm and dust free becuse of hair and mucus prenst in our nose.
The hairs present in nose filters the air and thus become dust free, and mucus make it warm.
The hairs present in nose filters the air and thus become dust free, and mucus make it warm.
Similar questions