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Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Did you know?
Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.
Did you know?
Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
Did you know?
Human kidneys will clean about 1 million gallons of blood in an average lifetime.