What Does the Appendix Do?
Reviewed: Dr. Gromatzky
1. Stores Gut Flora
In 2007, some scientists suggested that the appendix works as a shelter for useful gut microorganisms, especially when the gut becomes inflamed, such that it rids itself of large amounts of microorganisms, both harmful and beneficial. Earlier, in 2000, some scientists concluded that the immune system supports the growth of beneficial bacteria. And somehow, the location of the appendix along the pathway of food and bacteria could have something to do with this process.
Then, a study showed that people who had had their appendix removed were more likely to get Clostridium difficile colitis more than other people. This is the reason why it is believed that the appendix works as a safe shelter for gut bacteria and other microorganisms.
