Relations of duodenum Relations of superior part ◆ Anteriorly Quadrate lobe of liver Gallbladder ◆ Posteriorly ◆ Common bile duct ◆ Gastroduodenal a ◆ Hepatic portal v ◆ Inferior vena cava ◆ Superiorly ● Omenta| foramen ◆ Inferiorly ● Head of pancreas
Relations of duodenum Relations of superior part Anteriorly Quadrate lobe of liver Gallbladder Posteriorly Common bile duct Gastroduodenal a. Hepatic portal v. Inferior vena cava Superiorly Omental foramen Inferiorly Head of pancreas
Relations of duodenum Relations of descending part ◆ Anteriorly Live ● Transverse colon and transverse mesocolon Loops of small intestine ◆ Posterior ● Right renal hilum and ureter ● Right renal vessels ◆ Medially Head of pancreas ● Common bile duct and pancreatic duct ◆ Laterally ● Right colic flexure
Relations of duodenum Anteriorly Live Transverse colon and transverse mesocolon Loops of small intestine Posteriorly Right renal hilum and ureter Right renal vessels Medially Head of pancreas Common bile duct and pancreatic duct Laterally Right colic flexure Relations of descending part
Relations of duodenum Relations of horizontal part ◆ Superio ● Head of pancreas ◆ Inferiorly O Loops of small intestine ◆ Anteriorly ● Radix of mesentery e Superior mesenteric a &v ◆ Posteriorly ● Right ureter ● nferior vena cava ● Abdominal aorta
Relations of duodenum Relations of horizontal part Superiorly Head of pancreas Inferiorly Loops of small intestine Anteriorly Radix of mesentery Superior mesenteric a. & v. Posteriorly Right ureter Inferior vena cava Abdominal aorta
Relations of duodenum Relations of ascending part e Right- Head of pancreas and abdominal aorta Left-left kidney and ureter
Relations of duodenum Relations of ascending part Right — Head of pancreas and abdominal aorta Left — left kidney and ureter