Question

Explain the role of hair and mucus in the nose​

Answer 1

Nose hair serves an important purpose. These hairs catch dust and debris in the air that would otherwise become trapped in your upper nasal passages. Mucus in your nose lubricates your nose hairs. Since the hair is typically lubricated, it also attracts and traps pathogens to keep you from getting sick.

Answer 2

Answer:

nose hair serve an important purpose