This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous System, Subject name: Physiology
[{'content': 'Thermoregulatory center is located at: \nSelect and explain. \nA. Pons, B. Hypothalamus, C. Medulla, D. Pituitary', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B. HypothalamusThermoregulatory center is a center located in the HYPOTHALAMUS that regulates heat production especially heat loss. It is found in the anterior portion of the hypothalamus, especially the preoptic area.', 'role': 'assistant'}]