<prompt> Corneal epithelium consist ofStratified squamous keratinizedStratifed squamous non keratinizedColumnar epitheliumPseudo stratified epithelium  <response>: B Stratified, squamous non keratinized 390-92-I-B. Singh 7thKey points of cornea colour less and avascular but has a very rich nerve supply1. Stratified squamous, non keratinized corneal epithelium -outermost layer2. Anterior limiting membrane Bowmans membranes3. Substantia propri- made up of collagen fibres4. Posterior limiting membrane Descemets membrane5. Posterior cuboidal epithelium Afferent of corneal reflex-trigeminal nerve. Ophthalmic branch Efferent of corneal reflex-facial nerveDEVELOPMENTMesodermExtra- ocular muscle, comeal stroma. Sclera , iris, vascular endothelium of eye, and orbit, choroid parts of vitreousNeural ectodermSmooth muscle of the iris Dilator sphineter, optic vesicle and cup, iris epithelium, ciliary epithelium, parts of vitreous, Retina, Retinal pigment epitheliumSurface ectodermConjunctival epithelium, comeal epithelium, Lacrimal glands. Tarsal glands. Lens 