The shark cornea is nearly identical to the human cornea, and has even been used in human eye surgery!

The shark cornea is nearly identical to the human cornea, and has even

More from the Human Body Facts niche...

Human Body Facts

If you eat too much, your hearing gets worse

Human Body Facts

Ommatophobia is a fear of the eyes

Human Body Facts

Because of the production of their mother’s hormones during pregnancy,

Human Body Facts

Only one of a baby’s bones is already fully-grown – it is the smallest

Human Body Facts

In your lifetime you will produce around 10,000 gallons of saliva

Human Body Facts

On average, if a man didn’t shave for his entire life, his beard would