Animal eyes and health facts

Half of the bones in the human body are located in the hands and feet?

Fingernails grow how many times faster than toenails?

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All babies are born with this eye color... ultraviolet rays then allow melanin to adapt.

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Which two body parts never stop growing?

By the age of 60, what percentage of your taste buds will be lost?

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How man sweat glands are located in your feet alone?

You are more likely to have nightmares if you sleep in a warm room.

What part of the body stays virtually the same size from birth to death?

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What is the hardest bone in the body?

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At what time is your brain most active?