Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.
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Thyroid conditions may make getting pregnant impossible.
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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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Medication errors are three times higher among children and infants than with adults.
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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
Biochemistry List of Usefullness
Cellular components.
Mixed dishes such as hamburgers and pizza are a major source of solid fats in the diets of Americans
Components of the Notch signaling pathway in Drosophila
Major blood vessels of the human cardiovascular system