The function of the appendix seems related to the massive amount of bacteria populating the human digestive system, according to the study in the Journal of Theoretical Biology. There are more bacteria than human cells in the typical body. Most are good and help digest food.
But sometimes the flora of bacteria in the intestines die or are purged. Diseases such as cholera or amoebic dysentery would clear the gut of useful bacteria. The appendix’s job is to reboot the digestive system in that case.
The appendix “acts as a good safe house for bacteria,” said Duke surgery professor Bill Parker, a study co-author. Its location _ just below the normal one-way flow of food and germs in the large intestine in a sort of gut cul-de-sac — helps support the theory, he said.
Representing the Humanities at Accepted Students Day.
The daughter opens another show. This weekend only.
After learning of his AIDS diagnosis, artist Keith Haring created the work, "Unfinished Painting" (1989),…
Seton Hill students Emily Vohs, Elizabeth Burns, Jake Carnahan-Curcio and Carolyn Jerz in a scene…
Inspiration can come to those with the humblest heart. Caedmon the Cowherd believed he had…