Human kidneys will clean about 1 million gallons of blood in an average lifetime.
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Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.
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The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.
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The FDA recognizes 118 routes of administration.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Schematic of typical animal cell depicting the various organelles and structures.
Typical slip-joint pliers are common household pliers. The slip joint allows the jaws to be opened ...
A typical waveform from a knock sensor during a spark knock event. This signal is sent to the ...
A typical purified water system
Typical box used for the disposal of bagged, sealed, and autoclaved biological waste.
Typical sequence of tooth eruption for both deciduous and permanent teeth