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Did you know?
The familiar sounds of your heart are made by the heart's valves as they open and close.
Did you know?
Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.
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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.