This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Ophthalmology
[{'content': 'Peribulbar injection is given in- \nSelect and explain. \nA. Subtenon space, B. Outside muscle case, C. Periorbital space, D. Subperiorbital space', 'role': 'user'}, {'content': 'Answer: B \nExplanation: It is done in the peripheral space. Peripheral space is bounded peripherally by periorbita and internally by the 4 recti muscles with thin intermuscular septa. Tumors present here produces eccentric proptosis and can usually be palpated. Ref:AK Khurana 6thE pg:403', 'role': 'assistant'}]