Only 1/6 of the human eyeball is exposed.

Only 1/6 of the human eyeball is exposed

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The world’s most common eye colour is brown

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A quarter of the bones in your body are in your feet

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Ommatophobia is a fear of the eyes

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Men’s hair is about twice as thick as women’s

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The average person blinks 12 times a minute (bet you just blinked!)

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Common dreams are about potted plants, worms and frogs