Question

What is the role of hair present in nose​

Answer 1

Nose hair is a natural part of the human body that serves as a defense system. Nasal hair keeps harmful debris out of the body system and maintains moisture in the air we breathe. Blood vessels in the nose and face are extra dense. In the nose, they support hair growth.

Answer 2

Answer:

to purify the air we inhale.

so that no germs can enter.