The cornea is the transparent front part of the eyeball which covers the iris, pupil, and anterior chamber. Along with the anterior chamber and lens, the cornea refracts light, accounting for …

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...

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, …

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 …

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, …

Jun 23, 2025 · Discover five common cornea conditions—dry eye, infections, dystrophies, allergies, injuries—and learn key treatments to restore clear vision.

The cornea is the clear tissue at the front and center of the eye. Its transparency permits light to pass into the eye, through the pupil, lens, and onto the retina at the back of the eye.

The cornea is the clear tissue covering the front of your eye. Like the crystal on your watch or the windshield to your car, your cornea serves as a protective window that allows light to enter …

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 …