Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.
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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.
Animals Bullying
cell labeled
Therapy Animals
Animals and Language (1 of 2)
Animals and Language (1 of 2)
What nuclide is produced when K-43 decays by beta emission?
