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.
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Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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More than 4.4billion prescriptions were dispensed within the United States in 2016.
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
heart model front
Right-sided Heart Failure
Neurohumoral effects of heart failure
Location of the heart in the chest cavity.
How an Increase in Income Inequality Affects the Desired Tax Rate
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...