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Author Question: Life expectancy and lifespan both refer to the highest age to which humans can expect to live ... (Read 47 times) |
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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.
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Approximately 25% of all reported medication errors result from some kind of name confusion.
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Blood is approximately twice as thick as water because of the cells and other components found in it.
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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
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There are 60,000 miles of blood vessels in every adult human.