This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Uveal tract, Subject name: Ophthalmology
[{'content': 'Phthsis bulbi means - \nSelect and explain. \nA. Developmental hypoplasia of optic cup, B. Final end stage of chronic scleritis, C. Final end stage of chronic uveitis, D. All of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Phthisis bulbi is a shrunken, non-functional eye. It may result from severe eye disease, inflammation or injury, or it may represent a complication of eye surgery. Treatment options include inseion of a prosthesis, which may be preceded by enucleation of the eye. Ref: Khurana 7th/e p.163 & 4th/e p.146.', 'role': 'assistant'}]