This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Right gastroepiploic aery is a branch of: 
Select and explain. 
A. Right Hepatic aery, B. Gastroduodenal aery, C. Hepatic aery, D. Superior mesenteric aery
B: Gastroduodenal aery
Answer: B: Gastroduodenal aery 
Explanation: B i.e. Gastroduodenal aery