This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anatomy, Development and clinical examination, Subject name: Ophthalmology
[{'content': 'Circulus aeriosus iridis major is formed by the anastomosis of \nSelect and explain. \nA. Long posterior ciliary aeries with sho posterior ciliary aeries, B. Long posterior ciliary aeries with anterior conjunctival aeries, C. Long posterior ciliary aeries with anterior ciliary aeries, D. Anterior ciliary aeries with sho posterior ciliary aeries', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Anterior ciliary aeries: These are derived from the muscular branches of ophthalmic aery. These aeries pass anteriorly in the episclera, give branches to sclera, limbus and conjunctiva; and ultimately pierce the sclera near the limbus to enter the ciliary muscle; where they anastomose with the two long posterior ciliary aeries to form the circulus aeriosus major, near the root of iris. Reference :- A K KHURANA; pg num:-136', 'role': 'assistant'}]