Scientists: Appendix Protects Good Germs
October 6, 2007 By SETH BORENSTEIN, AP Science Writer
Graphic locates the appendix
(AP) -- 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.
Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .
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