When cutting the transverse mesocolon, which structure should be protected? ()
Ascending branch of left colic artery
B. Ascending branch of right colic artery
C. Inferior pancreaticoduodenal artery
D. Middle colic artery
E. Ileocolic artery
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A patient was admitted with symptoms of an upper bowel obstruction. Upon CT examination, it was found that the third () portion of the duodenum was compressed by a large vessel causing the obstruction. The vessel involved is most likely to be the: ()
A. inferior mesenteric artery
B. superior mesenteric artery
C. inferior mesenteric vein
D. portal vein
E. splenic vein
Which is the lowest point of peritoneal cavity in sitting position? ()
A. Vesicouterine pouch
B. Retropubic space
C. Rectouterine pouch
D. Retrorectal space
E. Ischiorectal fossa
Which is false about omental bursa? ()
A. Communicated with peritoneal cavity by omental foramen
B. Posterior to the stomach and anterosuperior to the transverse mesocolon
C. Left border is formed by gastrosplenic ligament and splenorenal ligament
D. After perforation on the posterior gastric wall, the gastric contents will drain into it
E. Also called left inferior hepatic recess
Calot’s triangle is formed by: ()
A. Left hepatic bile duct, right hepatic bile duct, porta hepatis
B. Left hepatic artery, right hepatic artery, porta hepatis
Cystic duct, proper hepatic artery, porta hepatis
D. Cystic duct, common hepatic bile duct, porta hepatis
E. Common hepatic bile duct, common bile duct, porta hepatis