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Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
There are approximately 3 million unintended pregnancies in the United States each year.
Did you know?
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
Did you know?
Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.