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
Ovarian aery is a branch of : 
Select and explain. 
A. Abdominal aoa, B. Anterior iliac aery, C. Common iliac aery, D. Posterior iliac aery
A: Abdominal aoa
Answer: A: Abdominal aoa 
Explanation: A. i.e. Abdominal aoa