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': 'Striate coex of brain controls \nSelect and explain. \nA. Speech, B. Vision, C. Balance, D. Audiotory', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Striate coex is the primary sensory coical area for vision. Damage to striate coex causes blind regions, called scotomas, in the field of vision Ref: guyton and hall textbook of medical physiology 12 edition page number:753,754,755', 'role': 'assistant'}]