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
[{'content': 'All of the following are characteristic of a bronchopulmonary segment, except: \nSelect and explain. \nA. It is surgically respectableIt is surgically respectable, B. It is named according to the segmental bronchus supplying it, C. It is drained by intrasegmental branch of pulmonary vein., D. It is the largest subdivision of a lobe.', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. It is drained by intrasegmental branch of pulmonary vein', 'role': 'assistant'}]