We have all have unseen, harmless microscopic creatures living in our eyelashes.

We have all have unseen, harmless microscopic creatures living in our

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Our eyes are always the same size from birth, but our nose and ears

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Blondes generally have more hairs on their head (145,000) than brunettes

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Your fingernails grow quickest on the hand that you write with

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The muscles in the eye are 100 times stronger than they need to be to

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About half of the human brain is dedicated to vision and seeing

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When you blink, it lasts for about one tenth of a second