There are 20 feet of blood vessels in each square inch of human skin.
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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
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In 1864, the first barbiturate (barbituric acid) was synthesized.
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Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.
The black-legged tick transmits Lyme disease
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Risk Factor Categories for Atherosclerotic Cardiovascular Disease
Greatly enlarged cervical lymph nodes due to Hodgkin’s lymphoma.
Midsagittal section indicating locations of true and false pelves