The Retina

The retina is a thin layer of tissue located at the back of your eye that captures light entering the eye and converts it into electrical signals. These signals are then sent to your brain through the optic nerve, allowing you to see images. The retina contains specialized cells called photoreceptors—rods, which help you see in low light, and cones, which detect color and detail. Think of the retina as the eye's film or sensor that captures visual information, enabling you to perceive the world around you clearly and accurately.