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: Surgery
[{'content': 'Pseudoclaudication is due to the compression of ? \nSelect and explain. \nA. Femoral aery, B. Femoral nerve, C. Cauda Equina, D. Popliteal aery', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Cauda Equina Pseudoclaudication is intermittent claudication due to compression of the Cauda Equina. Cauda Equina Claudication: is produced as a result of compression of the cauda equina due to conditions such as lumbar canal stenosis (congenital or spondylosis) or protrusion of disc.", 'role': 'assistant'}]