There are 20 feet of blood vessels in each square inch of human skin.
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Illicit drug use costs the United States approximately $181 billion every year.
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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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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
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Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.
Cystoscopy. In this procedure, a specialized endoscope with a rigid tube, known as a cystoscope, is
Deficient knowledge in using crutches
Environmental ethics pertains to humans and the environment
An infant begins to notice the external environment by the age of 4 to 8 months