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Know Your Eyes

Posted on October 6, 2016 Share

The sense of sight occurs when light passes through the pupil, focused by the cornea and lens to form images on the retina.

The cornea and lens in the eye refracts incoming light onto the retina, which senses the image of what we are looking at. The retina is made up of special nerve cells which are sensitive to light.

The optic nerve then transmits the information from the retina to the brain where these signals are interpreted as the images we see.


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