This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdomen and pelvis, Subject name: Anatomy
Poal vein, hepatic aery and common bile duct are related to which of the following structure 
Select and explain. 
A. Lesser omentum, B. Greater omentum, C. Splenorenal ligamnet, D. Gastrosplenic ligament
A: Lesser omentum
Answer: A: Lesser omentum 
Explanation: The lesser omentum (gastrohepatic omentum) is the double layer of peritoneum that extends from the liver to the lesser curvature of the stomach (hepatogastric ligament) and the first pa of the duodenum (hepatoduodenal ligament). ref - BDC 6e vol2 pg 234