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Did you know?

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

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

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Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

A lumbar puncture. The needle is inserted between the lumbar vertebrae and into the spinal canal. A lumbar puncture. The needle is inserted between the lumbar vertebrae and into the spinal canal.
Sphygmomanometry. Photograph of a physician taking blood pressure readings with the use of a sphygmo Sphygmomanometry. Photograph of a physician taking blood pressure readings with the use of a sphygmo
Steps in acute inflammation Steps in acute inflammation
Examples of Acute Conditions Examples of Acute Conditions
Common spinal disfigurements. Common spinal disfigurements.
Immune-to-brain signaling occurs in response to infection, injury, and inflammation that occur in pe Immune-to-brain signaling occurs in response to infection, injury, and inflammation that occur in pe
Video: Lipid digestion - mouth, stomach and small intestine

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