Question

what is cornea ? , good afternoon. ​

Answer 1

Answer:

There are several common conditions that affect the cornea.

Injuries. Small abrasions (scratches) on the cornea usually heal on their own. Deeper scratches or other injuries can cause corneal scarring and vision problems.

Allergies. Allergies to pollen can irritate the eyes and cause allergic conjunctivitis (pink eye). This can make your eyes red, itchy, and watery.

Explanation:

The cornea is the clear outer layer at the front of the eye. The cornea helps your eye to focus light so you can see clearly.

Answer 2

Answer:

The cornea is the clear outer layer at the front of the eye. The cornea helps your eye to focus light so you can see clearly.