The first blue-eyed person is said to have lived 6,000-10,000 years ago.

The first blue-eyed person is said to have lived 6,000-10,000 years ago

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If you lined up all the eyelashes shed during one human life, they would

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You blink about 12 times every minute

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The cells in your eye come in different shapes. Rod-shaped cells allow

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Eyes contain around 107 million light-sensitive cells

Human Body Facts

Some people are born with two differently colored eyes. This condition

Human Body Facts

Your teeth started growing six months before you were even born