Smoking reduces your night vision.

Smoking reduces your night vision

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One of the most common cosmetic injuries is poking the eyeball with a

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Although it only accounts for around 2% of the body’s mass, the human

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The Mayans believe that cross-eyes are attractive and so they would make

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Your eyes are constantly moving, usually in rapid jerky movements. But

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The eyeball weighs around 28 grams

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Your eyes are about 1 inch across and weigh about 0.25 ounce