This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous system, Subject name: Pharmacology
[{'content': 'Compared to the other antidepressant drugs miazapin has the distinct ability to act as an antagonist of: \nSelect and explain. \nA. Beta receptors, B. D2 receptors, C. Alpha 2 receptors, D. 5-HT receptors', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ref: KDT 8th ed Miazapine blocks presynaptic [?]2 receptors on NA and 5-HT neurons. This increases the release of both NA and 5-HT. It also inhibits 5-HT2 and 5-HT3 receptors.', 'role': 'assistant'}]