Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

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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 FDA recognizes 118 routes of administration.

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Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

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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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