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': 'All of the following are known functions of hypothalamus except \nSelect and explain. \nA. Temperature regulation, B. Increased in heart rate with exercise, C. Food intake, D. Hypophyseal control', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Functions of Hypothalamus\n– Thermoregulation- Preoptic region\n\nAnterior hypothalamus- Heat response\nPosterior hypothalamus- Cold response\n\n–\xa0Satiety centre- ventromedial nucleus\n–\xa0Feeding centre- Lateral nucleus\n–\xa0Circadian rhythm- Suprachiasmatic nucleus\n–\xa0Sleep\n–\xa0Sex drive- \xa0Anterior hypothalamus, Posterior hypothalamus.\n–\xa0Hypophysis regulation', 'role': 'assistant'}]