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Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

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Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

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Medication errors are more common among seriously ill patients than with those with minor conditions.

The structural formulas show the state of ionization that would predominate at pH 7.0 The structural formulas show the state of ionization that would predominate at pH 7.0
Because of immature visual-motor coordination, young children find it hard to throw and catch small ... Because of immature visual-motor coordination, young children find it hard to throw and catch small ...
When parents actively support higher education, their children achieve more in their future careers. When parents actively support higher education, their children achieve more in their future careers.
Structural MRIs reveal thinning of sensorimotor cortex in children with Tourette syndrome. Red and ... Structural MRIs reveal thinning of sensorimotor cortex in children with Tourette syndrome. Red and ...
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Video: Humerus Adduction Animation

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