Your eyebrows prevent sweat dripping into your eyes.

Your eyebrows prevent sweat dripping into your eyes

More from the Human Body Facts niche...

Human Body Facts

Smoking reduces your night vision

Human Body Facts

Your eyes can distinguish approximately 10 million different colors

Human Body Facts

Diabetes is the number one cause of blindness in adults in the UK

Human Body Facts

Your eyeballs stay the same size from birth to death, while your nose

Human Body Facts

Blind people can see their dreams as long as they weren’t born blind

Human Body Facts

It’s impossible to sneeze with your eyes open