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': 'Pain and temperature in the thalamus is controlled by the nucleus \nSelect and explain. \nA. Ventroposterior Medial, B. Ventroposterior lateral, C. Ventral anterior, D. Ventral lateral', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ventroposterior medial nuclei receive trigeminothalamic afferents and relay to postcentral gyrus. \nVentroposterior lateral nuclei receive spinothalamic (Pain and temperature) and medial lemniscus afferents and relays to the cerebral cortex.', 'role': 'assistant'}]