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
Abdominal Aorta Bifurcates at the level of 
Select and explain. 
A. Body of L3, B. Lower border of L3, C. Lower border of L4, D. Body of L4
C: Lower border of L4
Answer: C: Lower border of L4 
Explanation: Abdominal Aorta Bifurcates at the Lower border of L4