The reason why we cans see things is because our eyes attract light, and the light goes through our eyes. The light reflects the things that we see, and to see how it works, we're going to talk about it. For starters, the cornea bends and focuses the different lights that hits your eyes, so that they can pass through the pupil. Next, the light hits the lens of your eye, which makes a perfect upside-down image at the back of your eyeball, where the retina is. Then the retina sends the image to the brain through the optic nerve, and then the brain interprets the information and forms the image in your head.

I think that our eye is one of the most important things that belong to our body. It helps us see where we're going, and helps guide us. Even though sometimes light can be too bright when looking at it directly, it still helps us see, and I am very thankful for that. 



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