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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?
There are 20 feet of blood vessels in each square inch of human skin.
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.