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Author Question: In which region of Eurasia is permafrost a natural occurrence? (Read 22 times) |
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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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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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No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.