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Did you know?
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.
Did you know?
There are more bacteria in your mouth than there are people in the world.