This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vascular surgery, Subject name: Surgery
[{'content': 'Most common site of peripheral aneurysm \nSelect and explain. \nA. Femoral aery, B. Radial aery, C. popliteal aery, D. Brachial aery', 'role': 'user'}, {'content': "Answer: C \nExplanation: . Among peripheral aneurysm popliteal type is the most common one.peripheral aneurysms occurs in descending order of frrequency in popliteal,femoral,subclan,axillary,and carotid aeries. Refer page no 201 of SRB's manual of surgery 5th edition.", 'role': 'assistant'}]