Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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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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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
Red-Green Color Blindness Is a Sex-Linked Trait in Humans
Electrophoresis Question
Question
economic question
Segregation of alleles for seed color
Which color is placed at the center of the circle?