Supracolic region
Aortic hiatus: T12, aorta, thoracic duct and azygos vein esophageal hiatus: T10, esophagus, left gastric a.v. vagal trunks. vena caval foramen: T8, inferior vena cava
The structures that formed by peritoneum as follow: 1 omentum great omentum lesser omentum 2 mesentery mesentery transverse mesocolon sigmoid mesocolon mesoappendix 3 ligaments
Boundaries of omental bursa: Anteriorly– lesser omentum, post. wall of sto- mach, ant. layers of large omentum Posteriorly– post. layers of large omentum, transverse meso- colon Inferiorly– refleced part of large omentum Superiorly– inf. surface of liver
Anatomy of stomach Position and relationship ( ¼-- at epigastric region , ¾-- at left hypochondriac , cardiac orifice– at left side of T11, pyloric orifice– at right side of L1 Features and divisions( fundus, body, cardiac part pyloric part— canal sinus) Ligaments (hepatogastric lig, gastrosplenic lig, gastrocolic) Blood vessels and lymph drainage nerve
Relationship of stomach Anterior viewPosterior iew Liver Free area Diaphragmatic area Colic area Pancreatic area Renal area Suprarenal area
Blood vessels of stomach(anterior view)
the unpaired br. the celiac trunk * the left gastric a. *the common hepatic a. *the splenic a.
Lymph nodes and lymph drainage of stomach
Main branches: — bronchial branches — esophageal branches — anterior and posterior gastric branches(stomach) — hepatic branches — celiac branches Main branches: — bronchial branches — esophageal branches — anterior and posterior gastric branches(stomach) — hepatic branches — celiac branches
Anatomy of liver
Anatomy of extrohepatic biliary duct hgbbjjkjjknjk Composition of extrohepotic duct: gall bladder, hepotic duct, common hepotic duct, common bile duct, hepotopancrea- tic ampolla Oddi Sphinctor of hepa- topancreatic ampulla
Relationship of horizontal part of duodenum
Oddi Sphinctor of hepatopancreatic ampulla
Relationship of duodenum
Blood vessels of duodenum