Ophthalmology Conjunctiva 83eeacb4 In pterygium, which layer of cornea is involved most often - A Epithelium B Endothelium C Bowman's layer D Descemet's membrane High-Yield Explanation Pterygium is a growth from conjunctiva, In cornea, it involves Bowman&;s layer. Reference : Yanoff & Duker 3rd edition ,page :712