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Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
Did you know?
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
Did you know?
Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
Did you know?
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.