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Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
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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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Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.
Long bones develop from several bony centers--one for the shaft and at least one for each end. The e
The Long Valley Caldera Erupted the Bishop Ash 760,000 Years Ago
Select the proper adapter for the compression gauge. The threads on the adapter should match those ...
Long-term Potentiation in the granule cell layer of the rat hippocampal dentate gyrus. (Traces ...
Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ...
Long stroke used in lymphatic facilitation.