Your fingernails grow quickest on the hand that you write with.

Your fingernails grow quickest on the hand that you write with

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Human Body Facts

The muscles which help your eyes to focus complete around 100,000

Human Body Facts

Scientists believe that processing your vision uses around half of the

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

Human Body Facts

In an experiment, people were given glasses which flipped their vision

Human Body Facts

If you placed all the capillaries in your lungs (of which there are

Human Body Facts

Your eyes are comprised of rods and cones. Rods allow you to see shapes,