The cornea is one of the most sensitive tissues of the body, as it is densely innervated with sensory nerve fibres via the ophthalmic division of the trigeminal nerve by way of 70–80 long …

Jan 9, 2024 · What is the cornea? Your cornea is the clear, dome-shaped covering at the front of each of your eyes. It’s like your eye’s version of a windshield. It keeps debris, germs and more …

Oct 24, 2025 · What Is a Cornea? Your cornea is your eye’s clear, protective outer layer, sitting at the front like a car windshield. It acts like a barrier against dirt and germs, and it helps filter out...

Cornea, dome-shaped transparent membrane about 12 mm (0.5 inch) in diameter that covers the front part of the eye. Except at its margins, the cornea contains no blood vessels, but it does …

Normal cornea. A, The cornea is composed of epithelium (Ep), Bowman layer (B), stroma (S), Descemet membrane (D), and endothelium (En). B, On higher magnification, periodic …

Aug 26, 2024 · Discover the anatomy of the cornea, its layers, functions, and common corneal diseases affecting eye health.

Aug 6, 2025 · The cornea is the clear outer layer at the front of the eye. There are several common conditions that affect the cornea. Read about the types of corneal conditions, …

The cornea is the eye's outermost layer. It is the clear, dome-shaped surface that covers the front of the eye. Structure of the Cornea. Although the cornea is clear and seems to lack substance, …

At the front of the eye is an equally tough but clear structure called the cornea, which is responsible for allowing light into the eye and then bending, or refracting, it. There is a layer …

Feb 26, 2019 · Here are the basics you should know about this important part of the eye. The cornea is the clear front surface of the eye. It lies directly in front of the iris and pupil, and it …