Biology, asked by SAKNA1, 1 year ago

why hairs grow on pinna

Answers

Answered by sakshikumarisingh27
3
☞heya mate☜


★ HAIRS ON PINNA


→ THE HAIRS GROW ON PINNA TO KEEP THE DUST PARTICLES AWAY FROM OUR EARS AND WORKS AS AN EARWAX ... THOSE TINY HAIRS GROW ON PINNA SO THAT WE R COMFORTABLE TO HEAR ANY SOUND ...


☃️HOPE THIS HELPS UH ☃️
Answered by pjahnabi007
0

Answer:

Doctors think it may be because of increased testosterone. This hormone makes hair coarser and thicker as it grays. The hair just inside your ear works with earwax to keep dirt and debris away from your eardrum. Farther inside your ear, tiny hairs help you hear and keep your balance.

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