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
The neck of pancreas is related on its posterior surface to 
Select and explain. 
A. Gastroduodenal aery, B. Superior mesenteric vein, C. Inferior vena cava, D. Bile duct
B: Superior mesenteric vein
Answer: B: Superior mesenteric vein 
Explanation: Neck of pancreas is located between the head and the body of the pancreas. It overlies the superior mesenteric vessels which form a groove in its posterior aspect. Ref - BDC 6e vol2 pg 298-300