| irritable bowel syndrome |
(IBS) A functional gastrointestinal disorder. The Rome II diagnostic criteria for this disorder are: At least 12 weeks, which need not be consecutive, in the preceding 12 months of abdominal discomfort or pain that has two out of these three features: 1. Relieved with defecation; 2. Onset associated with a change in frequency of stool; 3. Onset associated with a change in form (appearance) of stool.
Ãâó: www.gastrolab.net/dictei.htm
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| irradiation |
(ih-RAY-dee-AY-shun) The use of high-energy radiation from x-rays, gamma rays, neutrons, and other sources to kill cancer cells and shrink tumors. Radiation may come from a machine outside the body (external-beam radiation therapy) or from materials called radioisotopes. Radioisotopes produce radiation and can be placed in or near the tumor or in the area near cancer cells. ...
Ãâó: www.seniormag.com/conditions/cancer/cancerglossary...
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| irritable bowel syndrome |
A functional gastrointestinal disorder which waxes and waned in its severity. IBS is associated with abnormal neural control of the GI tract. A wide variety of complaints may occur involving diarrhea, constipation, nausea, bloating and flatulence as well as dyspeptic symptoms. In the past, this has been termed spastic colitis or mucous colitis.
Ãâó: www.gastromd.com/definitionsi.html
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| irradiation |
exposure to some form of radiant energy.
Ãâó: www.mycolog.com/GLOSSARY.htm
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| irrigation |
A method of watering land (usually from a distant source) by directing it through systems of canals, ditches and pipes.
Ãâó: imnh.isu.edu/digitalatlas/glossary/letter.asp
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