Final answer:
Scratching your eye can damage the cornea, leading to a corneal abrasion.
Step-by-step explanation:
If you scratch your eye, you are most likely to damage the cornea. The cornea is the clear front surface of the eye that helps to focus light onto the retina. When you scratch your eye, you can cause a corneal abrasion, which is a painful injury that can affect your vision.
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