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Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

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Excessive alcohol use costs the country approximately $235 billion every year.

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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

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The familiar sounds of your heart are made by the heart's valves as they open and close.

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Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Examples of covalent modifications that occur to the amino terminal tails of histone proteins. The a Examples of covalent modifications that occur to the amino terminal tails of histone proteins. The a
Examples of common surgical positions. Examples of common surgical positions.
The bones of the skeleton. The skeleton, anterior view. The bones of the skeleton. The skeleton, anterior view.
Bones of the lower extremities. Bones of the lower extremities.
Examples of Transdermal Patches Examples of Transdermal Patches
Examples of animal reproduction. Examples of animal reproduction.
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