This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General physiology, Subject name: Physiology
[{'content': 'Basal ganglia consist of all the following except \nSelect and explain. \nA. Caudate nucleus, B. Subthalamic nucleus, C. Thalamus, D. Putamen', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Basal GangliaOn each side of the brain, these ganglia consist of the caudate nucleus, putamen, globus pallidus, substantia nigra, and subthalamic nucleus.Ref: Guyton; 13th edition; Chapter 57 Contributions of the Cerebellum and Basal Ganglia to Overall Motor Control', 'role': 'assistant'}]