Appendix is a blind-ended tube which is connected to the cecum. It is present in a lower right quadrant of the abdomen but in some cases like in mirror, twins may present in a lower left quadrant of the abdomen. It is normally 9cm long but may be up to 20 cm in some cases.
It is considered as a vestigial organ. But it really has some important and amazing functions such as
Storage of good bacteria
Helping in proper bowel movement
Maintain digestive health
Some important functions in triggering immune response
The most common diseases related to this organ of the human body are