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The average adult has about 21 square feet of skin.

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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

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Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

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Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Unique markings identify individual humpback whales. Unique markings identify individual humpback whales.
Martin Van Buren, sitting uncomfortably for this engraving, would eventually ascend to the presidenc Martin Van Buren, sitting uncomfortably for this engraving, would eventually ascend to the presidenc
A Subtitle C Landfill Design A Subtitle C Landfill Design
Level II HCPCs Codes Cont. Level II HCPCs Codes Cont.
Characteristics of the individual determine (a) whether they will be exposed to certain stressors ... Characteristics of the individual determine (a) whether they will be exposed to certain stressors ...
Apply stroking from ankle to knee, using both palms to slide along the calf muscles. If hands will ... Apply stroking from ankle to knee, using both palms to slide along the calf muscles. If hands will ...
Video: Chemical Equilibrium between N2O4 (colorless gas) and NO2 (brown gas)

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