Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.
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The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.
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Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.
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Asthma cases in Americans are about 75% higher today than they were in 1980.
Prenatal development in humans.
The size of the antlers play a significant role in establishing the hierarchy in the group