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Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

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Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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Blood is approximately twice as thick as water because of the cells and other components found in it.

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Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Acromegaly in one individual from a pair of identical twins. Acromegaly in one individual from a pair of identical twins.
Unique markings identify individual humpback whales. Unique markings identify individual humpback whales.
American Foreign Trade, 1790–1812 American Foreign Trade, 1790–1812
Sequencing a large chromosome by individual sequence determination of cloned fragments in sequences Sequencing a large chromosome by individual sequence determination of cloned fragments in sequences
Finding derivatives of Trig Functions - pt 2 Finding derivatives of Trig Functions - pt 2
Finding derivatives of Trig Functions - pt 3 Finding derivatives of Trig Functions - pt 3
Video: Neuron Structure Animation

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