A man with exposed nose hair

Studies have pointed out that people with long nose hair have strong functions.

In fortune-telling, the nose hair also sticks out from the nostrils, which is your photo. Believe in science. Nose hair is a special kind of hair.

The function of nose hair

Nasal cavity is the gateway of respiratory tract and the channel for gas exchange between human body and the outside world.

Large foreign bodies, such as insects and grass clippings, enter the nasal cavity. Nose hair not only blocks them, but also transmits information to the nervous system, causing sneezing and removing it.

Therefore, plucking nose hair, cutting nose hair and picking nostrils are all harmful.