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Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

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For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

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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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There are 60,000 miles of blood vessels in every adult human.

Commensalisms that involve cheating. Commensalisms that involve cheating.
Countercurrent heat exchange in dolphin flippers promotes conservation of body heat. Countercurrent heat exchange in dolphin flippers promotes conservation of body heat.
The Railroads: Moving Agricultural Products to Eastern Markets, 1890 The Railroads: Moving Agricultural Products to Eastern Markets, 1890
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Consequences of a double exchange occurring between two nonsister chromatids Consequences of a double exchange occurring between two nonsister chromatids
Video: Four Giant Convection Cells oF Earth

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