Peritoneal spaces | Radiology Reference Article - Radiopaedia.org
Peritoneal spaces are separate compartments within the peritoneal cavity. These spaces are separated or compartmentalized by various peritoneal ligaments and their attachments. The …
The Peritoneal Cavity - Greater Sac - TeachMeAnatomy
Apr 16, 2024 · The peritoneal cavity is a potential space between the parietal and visceral peritoneum. It normally contains only a thin film of peritoneal fluid, which consists of water, electrolytes, leukocytes and antibodies. This fluid acts as a lubricant, enabling free movement of the abdominal viscera, and the antibodies in the fluid fight infection.
Peritoneal Cavity - Radiology Key
Apr 4, 2019 · The abdominal peritoneal cavity can be divided by the transverse mesocolon into the supramesocolic and inframesocolic compartments. The supramesocolic compartment can be subdivided into the subphrenic spaces, subhepatic spaces, and lesser sac; the inframesocolic compartment can be subdivided into the infracolic and paracolic spaces.
The Peritoneal Cavity - Radiology Key
Dec 10, 2022 · Because many pathologies present with excretions (ascitic fluid, blood, pus) into the peritoneal cavity, sonographers must examine these potential spaces and characterize the fluid as part of the abdominal and pelvic examinations. The following text includes anatomic descriptions of each major potential space of the peritoneal cavity.
Anatomy, Abdomen and Pelvis, Retroperitoneum - StatPearls - NCBI Bookshelf
Jul 24, 2023 · Abdominal organs that are not suspended by the mesentery and lie between the abdominal wall and parietal peritoneum are said to lie within the retroperitoneum. Several individual spaces make up the retroperitoneum. These spaces are the anterior pararenal space, posterior pararenal space, and the perirenal space.
Peritoneum and peritoneal cavity: Anatomy and function - Kenhub
Nov 3, 2023 · There are two divisions of the peritoneal cavity: lesser sac (omental bursa) and greater sac. The omental bursa or lesser sac is found posterior to the stomach and liver, and anterior to the pancreas and duodenum. The function of the lesser sac is to provide space for unhindered movement of the stomach.
Morphology of the peritoneal cavity and pathophysiological …
Dec 1, 2016 · The peritoneal cavity (cavum peritonei) is incompletely divided into spaces and recessus (or fossae), which are playing an important role in health and disease. Peritoneal subspaces are determined by the parietal attachments of the abdominal organs, the ligaments and mesenteries.
Anatomy of Peritoneum and Mesentery - The Radiology Assistant
In the normal abdomen without intraperitoneal disease, there is a small amount of peritoneal fluid that continuously circulates. The movement of fluid in this circulatory pathway is produced by the movement of the diaphram and peristalsis of bowel.
Supracolic compartment of the abdominal cavity: Anatomy
Oct 30, 2023 · This article is aimed at identifying both patent and potential anatomical spaces within the supracolic compartment of the abdominal region. The borders, location and contents of these spaces will be described in clinically relevant points related to some of the spaces.
Abdominopelvic cavity and peritoneum: normal anatomy | e …
Oct 2, 2024 · Recesses, fossae and folds of peritoneal cavity: rectovesical pouch (Douglas), paracolic gutters, omental bursa with omental foramen, subphrenic space. Urogenital system: kidney (renal cortex and sinus), ureter, urinary bladder, prostate, urethra; Abdominal regions: epigastric region, hypochondrium, groin, inguinal region, umbilic