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Author Question: The main organ of digestion is the _____. 1.stomach 2.rectum 3.small intestine 4.mouth 5.large ... (Read 68 times) |
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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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Blood is approximately twice as thick as water because of the cells and other components found in it.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
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There are 20 feet of blood vessels in each square inch of human skin.