This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Conjunctiva, Subject name: Ophthalmology
Alkali injury to eye causes 
Select and explain. 
A. Globe perforation, B. Retinal detachment, C. Optic neuritis, D. Symblepharon
D: Symblepharon
Answer: D: Symblepharon 
Explanation: Symblepharon is adhesion of bulbar conjunctiva with palpebral conjunctiva Refer Khurana 6th edition page number 374