Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

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The familiar sounds of your heart are made by the heart's valves as they open and close.

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