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': 'Acetylcholine is secreted in eyes by \nSelect and explain. \nA. Bipolar cells, B. Ganglion cells, C. Horizontal cells, D. Amacrine cells', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Amacrine cells are inhibitory neurons, and they project their dendritic arbors onto the inner plexiform layer (IPL), they interact with retinal ganglion cells and/or bipolar cells Ref: guyton and hall textbook of medical physiology 12 edition page number:731,732,733', 'role': 'assistant'}]