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  2. Peritoneum - Wikipedia

    en.wikipedia.org/wiki/Peritoneum

    The inner layer, the visceral peritoneum, is wrapped around the visceral organs, located inside the intraperitoneal space for protection. It is thinner than the parietal peritoneum. The mesentery is a double layer of visceral peritoneum that attaches to the gastrointestinal tract. There are often blood vessels, nerves, and other structures ...

  3. Peritoneal cavity - Wikipedia

    en.wikipedia.org/wiki/Peritoneal_cavity

    The peritoneal cavity is widely used in intraperitoneal injections to administer chemotherapy drugs, [5] [6] and is also utilized in peritoneal dialysis. [7] An increase in capillary pressure in the abdominal organs can cause fluid to leave the interstitial space and enter the peritoneal cavity, resulting in a condition called ascites.

  4. Abdominal wall - Wikipedia

    en.wikipedia.org/wiki/Abdominal_wall

    In anatomy, the abdominal wall represents the boundaries of the abdominal cavity.The abdominal wall is split into the anterolateral and posterior walls. [1]There is a common set of layers covering and forming all the walls: the deepest being the visceral peritoneum, which covers many of the abdominal organs (most of the large and small intestines, for example), and the parietal peritoneum ...

  5. Serous membrane - Wikipedia

    en.wikipedia.org/wiki/Serous_membrane

    Serous membranes have two layers. The parietal layers of the membranes line the walls of the body cavity (pariet- refers to a cavity wall). The visceral layer of the membrane covers the organs (the viscera). Between the parietal and visceral layers is a very thin, fluid-filled serous space, or cavity. [4]

  6. Abdominal cavity - Wikipedia

    en.wikipedia.org/wiki/Abdominal_cavity

    The peritoneum, by virtue of its connection to the two (parietal and visceral) portions, gives support to the abdominal organs. The peritoneum divides the cavity into numerous compartments. One of these the lesser sac is located behind the stomach and joins into the greater sac via the foramen of Winslow. [1]

  7. Vaginal process - Wikipedia

    en.wikipedia.org/wiki/Vaginal_process

    The vaginal process (or processus vaginalis) is an embryonic developmental outpouching of the parietal peritoneum. It is present from around the 12th week of gestation, and commences as a peritoneal outpouching.

  8. Toldt's fascia - Wikipedia

    en.wikipedia.org/wiki/Toldt's_fascia

    It was first described by the Austrian anatomist Carl Toldt (1840–1920) as a fascial plane formed by the fusion of the visceral peritoneum with the parietal peritoneum. This was later called Toldt's fascia. [2]

  9. Peritoneal recesses - Wikipedia

    en.wikipedia.org/wiki/Peritoneal_recesses

    Peritoneal recesses (or peritoneal gutters) are the spaces formed by peritoneum draping over viscera. [1] The term refers mainly to four spaces in the abdominal cavity; the two paracolic gutters and the two paramesenteric gutters. There are other smaller recesses including those around the duodenojejunal flexure, cecum, and the sigmoid colon.