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: Physiology
[{'content': 'What are the cellular contents of cerebellar coex? \nSelect and explain. \nA. Coical cells, B. Glomus cells, C. Principle cells, D. Intercalated cells', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Coical cells. CELLS IN CEREBRAL COEX: Coical cells: Majority are pyramidal cells Pyramidal cells - "Sine qua non" for cerebral coex Axons of pyramidal cells leave the coex Forms descending tract (e.g. Coicospinal, Coicobulbar etc).', 'role': 'assistant'}]