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The kidneys lie behind what cavity?
Kidneys are retroperitoneal and so lie between the peritoneum and the abdominal wall, in the retroperitoneal space (a part of the abdominal cavity).
What body cavity is the kidneys located?
The kidneys are located in the abdominal cavity, specifically in the retroperitoneal space.
Which organ lies within the retroperitoneal space?
The kidneys are considered to be retroperitoneal.
What is located behind the peritoneum?
The retroperitoneal space is located behind the peritoneum. It contains organs such as the kidneys, adrenal glands, pancreas, and parts of the intestines and blood vessels. These organs have a direct relation to the peritoneum but lie outside of it.
What does the term retroperitioneal mean?
The term retroperitoneal refers to the area behind the peritoneum, the membrane lining the abdominal cavity. Organs located in the retroperitoneal space include the kidneys, adrenal glands, and part of the pancreas. These organs are positioned outside the peritoneal cavity and are not covered by the peritoneum.
Where is the retro perineal cavity located?
The retroperitoneal cavity is located immediately posterior to the abdominal cavity (behind). It contains the kidneys (and so also the adrenal glands), the pancreas, and the abdominal aorta and vena cava. The walls of the abdominal cavity are covered with a serous membrane, called the peritoneum, as are most internal organs. The fluid in the membrane protects these structures and reduces friction between the organs and the cavity walls as well as between the organs themselves. The retroperitoneal space is separated from the peritoneal space by this layer of membrane covering the anterior organs e.g. liver, stomach, intestines. Both spaces are within the abdominal cavity.
What is the division of the abdominal cavity containing those organs posterior to the peritoneal lining?
The retroperitoneal space contains organs in the abdominal cavity that are behind the peritoneal lining.
Difference between Peritoneum and abdominal cavity?
The abdominal cavity contains most of the digestive organs whereas the peritoneal cavity is the space between the parietal and visceral layers.
What is the Difference between peritoneal and retroperitoneal body organs?
The peritoneum ( /ˌpɛrɨtənˈiəm/) is the serous membrane that forms the lining of the abdominal cavity or the coelom-it covers most of the intra-abdominal (or coelomic) organs-inamniotes and some invertebrates (annelids, for instance). It is composed of a layer of mesothelium supported by a thin layer of connective tissue. The peritoneum both supports the abdominal organs and serves as a conduit for their blood and lymph vessels and nerves.The abdominal cavity (the space bounded by the vertebrae, abdominal muscles, diaphragm and pelvic floor) should not be confused with the intraperitoneal space (located within the abdominal cavity, but wrapped in peritoneum). The structures within the intraperitoneal space are called "intraperitoneal" (e.g. the stomach), the structures in the abdominal cavity that are located behind the intraperitoneal space are called "retroperitoneal" (e.g. the kidneys), and those structures below the intraperitoneal space are called "subperitoneal" or "infraperitoneal" (e.g. the bladder).
What cavity is in the abdominal cavity and between the parietal and visceral peritoneum?
The peritoneal cavity is located in the abdominal cavity and is the space between the parietal and visceral peritoneum. It contains a small amount of fluid that helps reduce friction between the organs during movement.
Do females have a peritoneal cavity?
Yes, females have a peritoneal cavity. The peritoneal cavity is a space in the abdominal cavity that contains the abdominal organs such as the stomach, liver, and intestines. Both males and females have this cavity in their abdominal area.
Describe the kidneys with regard to their position to the parietal peritoneum?
The retroperitoneal space is the part of the abdominal cavity that lies behind the peritoneum, a membrane that typically lines the inside of the abdomen. Inside the retroperitoneal (deep to the peritoneum) space, there are the kidneys, adrenal glands, bladder, and ureters. The aorta and inferior vena cava vessels are located within the space as well as part of the esophagus and rectum. These are called the primary retroperitoneal organs, meaning they typically form during gestation behind the peritoneum and remain there throughout development. All of the organs in the space typically feature some peritoneum tissue attached to their front, or anterior side, although no anatomical structures are generally a part of this space.
