The purpose of vibrissae in your nostrils is to help keep larger dust particles and other objects from going deeper into your nose.
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The scientific term for nose hair is "vibrissae." These hairs are responsible for filtering out dust, dirt, and other particles from entering the nasal passages.
The philtrum allows for facial expression and for humans to speak clearly.
Humans have a nose because we evolved that way. Humans were not designed to have a nose, so your question misses the point.
For example, cat's-whisker is cats vibrissae. I guess the same is with mice, rats, lions, etc.
Vibrissae
whiskers (Horse Isle answer) SnappyDoodle on chestnut
What humans do with their nose?
its called the philtrum or filtrum its purpose is to allow humans to speak clearly and precisely and to make numerous facial expressions
VibrissaeDefinitions:1. one of the hairs growing at the nares, or vestibule of the nose.Synonyms:vibrissaNasal hair.cillaThe scientific name for nose hair is vibrissae. Cilia is actually farther back in the nasal cavity.NosehairCilliaNasal Hair.mucus membrane
they have the same respiratory as humans
Cartilage.
punch it in the nose