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Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
Approximately 25% of all reported medication errors result from some kind of name confusion.
Did you know?
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
Did you know?
Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.
Did you know?
The human body produces and destroys 15 million blood cells every second.