The primary functions of the corneal epithelium include:
Barrier Function: It acts as a physical barrier, protecting the underlying stroma from mechanical injury, microbial invasion, and chemical damage. Transparency: The smooth surface of the corneal epithelium is essential for the refraction of light, contributing to clear vision. Wound Healing: The corneal epithelium has a remarkable ability to heal quickly from minor abrasions and injuries due to its high regenerative capacity.
