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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
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Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.
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The horizontal fraction bar was introduced by the Arabs.