Ce manuel fournit des descriptions anatomiques détaillées du duodénum, de ses relations avec les organes voisins tels que le foie, le pancréas et les voies biliaires. Il décrit son rôle dans la digestion et sa connexion au système gastro-intestinal.
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. Cunningham's Text-book of anatomy. Anatomy. THE DUODENUM. 1183 Its relations are as follows :—It forms the inferior boundary of the foramen epiploicum, and above this foramen it is in relation to the caudate process of the liver, while the quadrate lobe of tbe liver hangs downwards over it and to the right. The hepatic artery is in contact for a short distance with the superior border. Below, it rests on the head and neck of the pancreas. The portal vein, gastro-duodenal artery, and the bile-duct lie in contact with it on the left Pylorus Bile-duct Right supra-renal gland Fossa for caudate lobe Right inferior phrenic vessels Inferior vena cava Hepatic vein Hepatic artery- Portal vein (Esophagus eft gastric artery Diaphragm Left supra-renal gland Splenic artery Kidney Superior margin of pancreas Gastric surface of spleen. Testicular vein- Ureter _ ' Right common iliac vein -^ Right common iliac artery Left common iliac Inferior surface of pancreas Attachment of transverse mesocolon k'Duodeno- jejunal flexure Gastro-duodenal artery and neck of pancreas x Superior mesen- teric artery Duodenum Ureter "Colon Fig 932.—The Viscera and Vessels on the Posterior Abdominal Wall. The stomach, liver, arid most of the intestines have been removed. The peritoneum has been preserved on the right kidney, and the fossa for the caudate lobe. In taking out the liver, the vena cava was left behind. The stomach bed is well shown. (From a body hardened by injection of chromic acid.) side, and behind them the duodenum comes into contact with the right aspect of the inferior vena cava. The superior pancreatico-duodenal and the right gastro-epiploic vessels pass forwards below its inferior margin Its peritoneal relations are similar to those of the pyloric end of the stomach for about an inch. It is therefore at first invested by peritoneum on the right and left aspects, and the peritoneum passes upwards from its superior border as the right portion of the lesser omentum, fo
