It keeps the sweat from our foreheads from dripping into our eyes and blinding us. Clever, eh?
Why are humans designed to have hair on their eyebrows?
Stop sweat running in to your eyes...
Why are humans designed to have hair on their eyebrows?
wow r u that bored
Why are humans designed to have hair on their eyebrows?
to keep sweat out of their eyes
Why are humans designed to have hair on their eyebrows?
Because hair under their eyes looks gross
Why are humans designed to have hair on their eyebrows?
HAHAHHAHAHA wow, how did that question pop into your head?
Why are humans designed to have hair on their eyebrows?
The hair helps to protect our eyes. Dirt and microscopic particles become trapped within the hair, preventing them from entering our eyes.
Why are humans designed to have hair on their eyebrows?
I read sometime ago that is not only to keep the sweat off your eyes but also to protect your eyes from UV and other rays that might damage your eyesight.
Why are humans designed to have hair on their eyebrows?
they came out this way on accident.
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