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  1. Peritoneum: Anatomy, Function, Location & Definition

    What is the peritoneum? Your peritoneum is a membrane, a sheet of smooth tissue that lines your abdominopelvic cavity and surrounds your abdominal organs. It pads and insulates your …

  2. Peritoneum - Wikipedia

    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 …

  3. The Peritoneum - Visceral - Parietal - TeachMeAnatomy

    Nov 6, 2025 · The peritoneum is a continuous transparent membrane which lines the abdominal cavity and covers the abdominal organs (or viscera). It acts to support the viscera, and …

  4. Peritoneum and peritoneal cavity: Anatomy and function | Kenhub

    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 …

  5. Anatomy, Abdomen and Pelvis, Peritoneum - StatPearls - NCBI ...

    Jul 25, 2023 · The peritoneum is the serous membrane that lines the abdominal cavity. It is composed of mesothelial cells that are supported by a thin layer of fibrous tissue and is …

  6. Peritoneum | Abdominal Cavity, Mesothelium, Serous Membrane ...

    Nov 1, 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.

  7. 22.3: The Peritoneum - Medicine LibreTexts

    The peritoneum, the serous membrane that forms the lining of the abdominal cavity, covers most of the intra-abdominal organs. The peritoneum supports the abdominal organs and serves as …