Why The Appendix?
A few years ago, Adventure Man was getting all set to cross the Sahara with a camel caravan, until he read the disclaimers and warnings, including a small item that in one of the previous crossings, a traveller had a sudden bout of appendicitus and was left, alone in the desert, to die, because there was nothing else that could be done. He chose not to go!
CNN News has published an article on scientist’s discovering the use of the appendix:
WASHINGTON (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.
For generations the appendix has been dismissed as superfluous. Doctors figured it had no function. Surgeons removed them routinely. People live fine without them.
And when infected the appendix can turn deadly. It gets inflamed quickly and some people die if it isn’t removed in time. Two years ago, 321,000 Americans were hospitalized with appendicitis, according to the Centers for Disease Control and Prevention.
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.
You can read the rest of the article Here.
2 Comments »
Leave a comment
Recent Comments
Catherine on Donna Leon Crossing Cultu… intlxpatr on Ignoring the Law thani on Ignoring the Law Anon. on British Soldier Kidnapped, Esc… Reeva Mills on Cahors to Bordeaux, Preparing… Wikipedia Donate Button
Amazina
Early Voting in Florida
Here There and Everywhere 
Very interesting, and ppl thought it was useless. Everything has a purpose, and for those parts that don’t, scientists haven’t discovered the reason yet!
N – It caught my attention because with the antibiotics we take, we still need a way to get good bacteria back into our gut, so maybe we shouldn’t be too quick to take it out!