How does the eye work? How is an image created when we see something? Light enters the eye and is focused by the lens. The light shines on the retina, the light-sensitive tissue at the back of the eye. The retina detects the light and sends signals through the optic nerve to the brain. these signals are interpreted by the brain as an image.
To learn more about eye health and how to take care of your vision, visit EyeSmart, from the American Academy of Ophthalmology. [ Ссылка ]
Mire en español: [ Ссылка ]
