作者: Napaporn Tananuvat , Nirush Lertprasertsuke
DOI: 10.5772/32238
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摘要: The ocular surface is composed of the conjunctiva and cornea. a mucous membrane which covers globe inner part eyelids. morphology conjunctival epithelial cells are nonkeratinized stratified epithelia vary from cuboidal over tarsus, to columnar in fornices, squamous on globe. Goblet account for up 10% basal epithelia. substantia propia consists loose connective tissue. cornea transparent, avascular tissue acts as both anterior eye wall an optical media light enter eye. corneal epithelium layer makeup about 5 % (0.05 mm) total thickness. stem located at limbal proliferate continuously give rise superficial that subsequently differentiate into cells. Regulation cell growth metabolism critical maintain intact transparent