This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Peritoneum & GI Tract, Subject name: Anatomy
[{'content': "Foramen of winslow is a communication between - \nSelect and explain. \nA. Right and left subhepatic spaces, B. Right and left extraperitoneal spaces, C. Greater sac and Morrison's pouch, D. Greater sac and lesser sac", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. is "d\' i.e., Greater sac and lesser sac o Epiploic foramen (foramen of winslow or aditus to lesser sac) is a slit-like opening through which lesser sac communicates with greater sac. It is situated at the level of T12 vertebra. Its boundries are# Anterior:- Right free margin of lesser omentum (contains portal vein, hepatic artery proper and bile duct).# Posterior:- IVC, right suprarenal gland and T12 vertebra.# Superior:- Caudate lobe of liver.# Inferior:- 1st part of duodenum and horizontal part of hepatic artery.Reflections of peritoneum', 'role': 'assistant'}]