What is the function of the cornea?

Its opening allows light rays to enter the eye.
Its inner surface sends nerve impulses to the brain.
Its curved surface focuses light.
Its muscles change shape to help focus light.

Question

What is the function of the cornea?

Its opening allows light rays to enter the eye.
Its inner surface sends nerve impulses to the brain.
Its curved surface focuses light.
Its muscles change shape to help focus light.

dgreer4 · Answer

https://www.healthline.com/human-body-maps/cornea#1 This might be helpful.....

StarSwirlDreamGirl · Answer

Its muscles change shape to help focus light.
Explanation:
Cornea can also function as a window lens that focuses light into the eye lens with its ability to refract and bend light into the eye lens.

sammixboo · Answer

Please stop commenting on this post unless you are answering the question. Thank you. If you continue to do so you will be suspended.