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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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Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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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.

The most polygynous primates live in groups with many more females than males. The most polygynous primates live in groups with many more females than males.
Common Functional Groups Found in Biomolecules Common Functional Groups Found in Biomolecules
Reference Groups Reference Groups
The Distribution of Dominant and Minority Groups The Distribution of Dominant and Minority Groups
Except for interaction within families, age groups in Western culture are usually kept fairly ... Except for interaction within families, age groups in Western culture are usually kept fairly ...
Evolutionary tree for the living amniote groups Evolutionary tree for the living amniote groups
Video: Interview with Person having Obsessive Compulsive Disorder

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