Structures formed by peritoneum Omentum- are the folds of the 1. Omentum peritoneum between stomach 2. Mesentery and other abdominal viscera 3. Ligament There are two omenta: lesser 4. Recess and greater omentum 5. pouch Lesser omentum It connects the inf surface of a Hepatogastric lig the liver to the lesser curvature Hepatoduodenal l 胃 of the stomach the upper part of the duodenum. it is Greater omentum divided into two portions Hepatogastric lig. Hepatoduodenal lig BladderStructures formed by peritoneum Omentum- are the folds of the peritoneum between stomach and other abdominal viscera. There are two omenta: lesser and greater omentum. Lesser omentum It connects the inf. surface of the liver to the lesser curvature of the stomach & the upper part of the duodenum.it is divided into two portions: Hepatogastric lig. & Hepatoduodenal lig. Greater omentum Hepatogastric lig. Hepatoduodenal lig. Gallbladder Bladder liver 1. Omentum 2. Mesentery 3. Ligament 4. Recess 5. pouch