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Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

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In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

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Human kidneys will clean about 1 million gallons of blood in an average lifetime.

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The familiar sounds of your heart are made by the heart's valves as they open and close.

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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Critical thinking involves analysis in which the nurse examines patient data available from a variet Critical thinking involves analysis in which the nurse examines patient data available from a variet
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Video: Introduction to Insulin

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