Omental bursa and omental foramen Omental bursa( or lesser peritoneal cavity): it lies behind the stomach and the lesser omentum. on the right, the omental bursa communicates with the greater sac through the omental foramen upper recess Middle finger Lesser。 mentum Sagittal plane Sto L。 wer reces6s Greater Transverse plane Index Transverse omentum mesocolon Figure 12.20. Palpating the hilus of the spleen while its pe- Figure 12.21. Showing the vertical extent of the omental dicle is clamped between 2 fingers of the right hand, If you bursa(lesser sac). The arrow passes through the epiploic the hilus at the left limit of the omental bursa W foramen(mouth of the lesser sac)
Omental bursa and omental foramen Omental bursa ( or lesser peritoneal cavity):it lies behind the stomach and the lesser omentum.on the right,the omental bursa communicates with the greater sac through the omental foramen. Sagittal plane Transverse plane
Omental bursa and omental foramen Omental bursa=lesser peritoneal cavity Bare area oflicer nferior layer of falciform ligament of lieer dorte Epploic Uterus Jrericolienat ligament foramen Bladder Reclame Proper hepatic artery Common bile duct Hepatic portal vein
Omental bursa and omental foramen Proper hepatic artery Common bile duct Hepatic portal vein Omental bursa=lesser peritoneal cavity Epploic foramen
Structures formed by peritoneum-mesentery Mesentery: the peritoneal folds that connects between intestine Lesser omentum and post abdominal wall: mainly Lesser omentum o Mesentery of small intestine ◆ Mesoappendix Transverse mesocolon Transverse mesocolon Transverse Mesentery colon ◆ Sigmoid mesocolon Greater omentum Pariatal peritoneum interstine Peritoneal cavity Viceral peritoneum 内的动 Mesoappend
Structures formed by peritoneum-mesentery Mesentery: the peritoneal folds that connects between intestine and post.abdominal wall:mainly. Lesser omentum Transverse colon Greater omentum Transverse mesocolon Mesentery Small Pariatal peritoneum interstine Peritoneal cavity Viceral peritoneum Lesser omentum Mesentery of small intestine Mesoappendix Transverse mesocolon Sigmoid mesocolon Mesoappendix
Root of mesentery falciform lig phrenicocolic lig 15cm long greater omentum Left upward-right downward Attachment point of superior duodenal fold Small intestine mesentery inferior duodenal fold root of mesentery superior ileocecal recess intersigmoid recess Structures forming by the peritoneum
Root of mesentery 15cm long Left upward-right downward Attachment point of Small intestine mesentery
Structures formed by peritoneum-Iigaments Ligament: They are a double folds of peritoneum running from one organ to another or from an organ to the abdominal wall mainly include: coronay lig. triangular lig (in liver); hepatodu odenal lig. gastrophreic lig. gastrocolic lig. splenorenal lig, etc Hepatogastric ligame Greater peritoneal sac Falciform lig Hepatoduodenal Lesser peritoneal sac ligament with content Parietal peritoneum Visceral Stomach peritone nor ven 4 肝镰状韧带 foramen Gastrosplenic Inferior Peritoneal Visceral lobe of liy peritoneum inferior border teres hepatis pleen Aorta Left kidney [Splenorenal ligament
Falciform lig. Ligament: They are a double folds of peritoneum running from one organ to another or from an organ to the abdominal wall. mainly include: coronay lig.& triangular lig (in liver); hepatoduodenal lig. gastrophreic lig. gastrocolic lig. splenorenal lig,etc. Structures formed by peritoneum-ligaments