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
[{'content': 'Conjunctival epithelium is - \nSelect and explain. \nA. Pseudostratified, B. Stratifield columnar, C. Stratifield non keratinized squamous, D. Transitional', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Epithelium. The layer of epithelial cells in conjunctiva varies from region to region and in its different pas as follows: \x01 Marginal conjunctiva has 5-layered stratified squamous type of epithelium. \x01 Tarsal conjunctiva has 2-layered epithelium: superficial layer of cylindrical cells and a deep layer of flat cells. \x01 Fornix and bulbar conjunctiva have 3-layered epithelium: a superficial layer of cylindrical cells, middle layer of polyhedral cells and a deep layer of cuboidal cells. \x01 Limbal conjunctiva has again many layered (5 to 6) stratified squamous epithelium. REF : AK KHURANA COMPREHENSIVE OPHTALMOLOGY,E4,Page-52', 'role': 'assistant'}]