AT

Biliary System & Calot's Triangle — Practice

Q1.Easy
A 52-year-old woman undergoing a difficult laparoscopic cholecystectomy develops brisk arterial haemorrhage when the surgeon dissects within the hepatobiliary triangle (of Calot). Torrential bleeding from this triangle most commonly arises from injury to which vessel?
AGastroduodenal artery
BCystic artery
CProper hepatic artery
DRight hepatic artery