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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.
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GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.
A melanistic jaguar is a colour morph which occurs at about 6% frequency in populations.
Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or
Tooth
Chlamydospore or spherule that occurs at body temperature.
Common Root Words and Combining Forms
Root Vegetables: Parsnips "الجزر الأبيض"