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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
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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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Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Traditional Chinese Medicines Reveals Legality Issues and Health Safety Concerns
Early in the twentieth century, when malnutrition was common, companies such as this one advertised
Funeral Rituals and Practices among U.S. Cultural Groups
The cultural and racial–ethnic diversity of today’s work force has led to the need for diversity ...
A weather map depicting the sea-level pressure distribution for March 4, 1994.
Cultural food preferences often influence food choices.