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The average office desk has 400 times more bacteria on it than a toilet.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.
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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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Excessive alcohol use costs the country approximately $235 billion every year.