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Did you know?
Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Did you know?
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.