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Did you know?

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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Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

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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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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

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Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Several species of squirrels have melanistic phases. In large parts of United States and Canada, the Several species of squirrels have melanistic phases. In large parts of United States and Canada, the
DNA consists of two complementary strands wound around each other to form DNA consists of two complementary strands wound around each other to form
Gene Therapy of Parkinson’s Disease Gene Therapy of Parkinson’s Disease
W-4 form used by employees to request IRS withholding. W-4 form used by employees to request IRS withholding.
The dissociation equilibrium constants for the protonated form of alanine (a diprotic amino ... The dissociation equilibrium constants for the protonated form of alanine (a diprotic amino ...
The age-of-onset curve for Huntington disease (HD) The age-of-onset curve for Huntington disease (HD)
Video: Primary and secondary response to infection

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