Question

what is a nose and its functions?

Answer 1

Nose is a sense organ of our body. It has 2 nostrils with mucous and hair to prevent dust particles from entering our respiratory system. It is the organ used for breathing along with the mouth.

Answer 2

The nose is the body's primary organ of the smell.Air comes into the body through the nose . Hairs in the nose clean the air of foreign particles.