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: Unknown
[{'content': 'Given X-ray view is used to visualize: \nSelect and explain. \nA. Optic foramen, B. Internal acoustic canal, C. Sella turcica, D. Inferior orbital foramen', 'role': 'user'}, {'content': 'Answer: A \nExplanation: RHESE VIEW/ OPTIC FORAMEN VIEW\nIn this position the optic canal is in the inferolateral quadrant of the orbit and oriented perpendicular to the x-ray cassette. Structures seen are:\nRight optic canal\nOptic foramen\nSuperior orbital fissure\nEthmoid sinus\nGreater wing of sphenoid', 'role': 'assistant'}]