If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.
Did you know?
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
Did you know?
There are approximately 3 million unintended pregnancies in the United States each year.
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Medication errors are more common among seriously ill patients than with those with minor conditions.
A rare albino American alligator
The American Sign Language Alphabet.
In the past year, about one in five adults in the United States reported symptoms of anxiety ...