Question

What is appendix organ? what is its use? Why is it called vestigial organ? How sometimes it turns into a disease? ​

Answer 1

Explanation:

The appendix sits at the junction of the small intestine and large intestine. ... Normally, the appendix sits in the lower right abdomen. The function of the appendix is unknown. One theory is that the appendix acts as a storehouse for good bacteria, “rebooting” the digestive system after diarrheal illnesses.