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Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

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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.

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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

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When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Regions of the Brain Affected by Antianxiety Medications Regions of the Brain Affected by Antianxiety Medications
An upward-sloping spark line usually indicates a mechanical engine problem or a lean air–fuel ... An upward-sloping spark line usually indicates a mechanical engine problem or a lean air–fuel ...
Some Ford metal line connections use springlocks and O-rings. Some Ford metal line connections use springlocks and O-rings.
How to find the midpoint of a line segment How to find the midpoint of a line segment
Find the curved line Find the curved line
Number line (real numbers) Number line (real numbers)
Video: Dietary Cholesterol & LDL

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