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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.
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The familiar sounds of your heart are made by the heart's valves as they open and close.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.