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Did you know?
Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
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.