peritoneal cavity. Etymology: Gk, peri + teinein, to stretch. the potential space between the parietal and visceral layers of the peritoneum, which are normally in contact. The peritoneal cavity is divided into the greater and lesser sac.The greater sac is the peritoneal cavity, and the lesser sac is the omental bursa.he potential space between the parietal and visceral layers of the peritoneum, which are normally in contact. The peritoneal cavity is divided into the greater and lesser sac. The greater sac is the peritoneal cavity, and the lesser sac is the omental bursa.
1 The appendix is located at the lower right quadrant of the abdomen and it is connected to the cecum which is part of the large intestine. 2  The cecum is a pouch at the beginning of the large intestine and not the end, the end is the anus. Your appendix is located at the end of your large intestine. 2  It is normally located in the lower right quarter of the abdomen. 3  Checking my scar... 4  It is (or should I say was) on the lower right side of the abdomen, about half way between the top of the right hip bone and the belly button.
Rating Newest Oldest. Best Answer: Appendix is located over the Lower RIGHT quadrant of your abdomen; not on the left. It is not the appendix that is dangerous. Appendix is a normal small tail like organ without any function (vestigial organ) inside the abdominal cavity.he appendix is located near the beginning of the large intine in the lower RIGHT side. So your pain has to be related to something else. Source(s): I am a cancer registrar. Denisedds Â· 7 years ago. Thumbs up. 1. Thumbs down. 0. Comment. Add a comment.