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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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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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In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

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The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

(A) A 62-year-old patient with myxedema exhibiting marked edema of the face and a somnolent look. Th (A) A 62-year-old patient with myxedema exhibiting marked edema of the face and a somnolent look. Th
2 Several oxygen-binding curves: for normal hemoglobin 2 Several oxygen-binding curves: for normal hemoglobin
Funerary mask (Mask of Agamemnon), from Grave Circle A, Mycenae, Greece. Funerary mask (Mask of Agamemnon), from Grave Circle A, Mycenae, Greece.
Mask of an iyoba (queen mother), probably Idia, Court of Benin, Nigeria. Mask of an iyoba (queen mother), probably Idia, Court of Benin, Nigeria.
Reaction coordinate diagram for a simple enzyme catalyzed reaction Reaction coordinate diagram for a simple enzyme catalyzed reaction
Percentage & Molarity Percentage & Molarity
Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

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