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WASHINGTON, Fri Oct 05, 08:44 PM
Graphic locates the appendix; 1c x 2 5/8 inches; 46.5 mm x 66.7 mm
Some scientists think they have figured out the real job of the troublesome and seemingly useless appendix: It produces and protects good germs for your gut. That's the theory from surgeons and immunologists at Duke University Medical School, published online in a scientific journal this week.
http://optonline.net/News/AP/Article?articleId=333992
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