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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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Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
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Excessive alcohol use costs the country approximately $235 billion every year.
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There are more nerve cells in one human brain than there are stars in the Milky Way.