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Author Question: When a water fountain is installed in a building at a height that can be accessed by persons of all ... (Read 32 times) |
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There are 60,000 miles of blood vessels in every adult human.
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The FDA recognizes 118 routes of administration.
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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.
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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
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Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.