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  1. 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 …

  2. Peritoneum: Anatomy, Function, Location & Definition

    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 …

  3. Peritoneal carcinomatosis - Symptoms and causes - Mayo Clinic

    Jul 3, 2025 · Peritoneal carcinomatosis is a serious condition that happens when cancer spreads to the lining of the abdomen, called the peritoneum. Peritoneal carcinomatosis usually comes …

  4. The Peritoneum - Visceral - Parietal - TeachMeAnatomy

    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, …

  5. 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 …

  6. Anatomy of the peritoneum and peritoneal cavity - Osmosis

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

  7. PERITONEAL Definition & Meaning | Merriam-Webster Medical

    The meaning of PERITONEAL is of, relating to, or affecting the peritoneum.

  8. Peritoneal Cancer: What is The Peritoneum, Symptoms, & Treatment - WebMD

    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 …

  9. Abdominal Cavity, Mesothelium, Serous Membrane - Britannica

    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.

  10. Peritoneal Disorders | Peritoneum | MedlinePlus

    Dec 8, 2025 · Disorders of the peritoneum aren't common but include peritonitis, cancer and complications from dialysis.