The peritoneum is the serous membrane forming the lining of the abdominal cavity or coelom in amniotes and some invertebrates, such as annelids. It covers most of the intra-abdominal (or …

Apr 27, 2022 · Your peritoneum is a membrane that lines the inside of your abdomen and pelvis (parietal layer). It also covers many of your organs inside (visceral layer). The space in between these layers …

Sep 21, 2023 · Peritoneal cancer is a rare cancer. It develops in a thin layer of tissue that lines the abdomen. It also covers the uterus, bladder, and rectum. Made of epithelial cells, this structure is...

Nov 6, 2025 · In this article, we shall look at the anatomy of the peritoneum – its structure, relationship with the abdominal organs, and any clinical correlations. Explore, cut, dissect, annotate and …

Nov 3, 2023 · So let’s start with the basics; the Peritoneum is a serous membrane which lines the walls of the abdominal cavity and lies on abdominal and pelvic organs. Between its two layers – parietal …

Dec 26, 2025 · peritoneum, large membrane in the abdominal cavity that connects and supports internal organs. It is composed of many folds that pass between or around the various organs.

Study peritoneum anatomy and peritoneal cavity with illustrated videos and quizzes. Understand visceral, parietal, retroperitoneal, and subperitoneal organs.

Dec 15, 2025 · The peritoneum is a serous membrane lining the abdominopelvic cavity. This lining is formed by connective tissue and originates from the mesoderm. The membrane lines both the …

Jul 25, 2023 · It is composed of mesothelial cells that are supported by a thin layer of fibrous tissue and is embryologically derived from the mesoderm. The peritoneum serves to support the organs of the …

The space between these two layers is called the peritoneal cavity, filled with a small amount of lubricating serous fluid to reduce friction during organ movement. The peritoneum provides structural …