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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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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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Illicit drug use costs the United States approximately $181 billion every year.
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In 1864, the first barbiturate (barbituric acid) was synthesized.
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.