What As they extend from the retina to the brain the nerve fibers?

As they extend from the retina to the brain, the nerve fibers form the optic nerve, which carries visual information. These fibers transmit signals generated by photoreceptor cells in the retina, processing light and color. The optic nerve then relays this information to the visual cortex in the brain, where it is interpreted as images. This pathway is crucial for vision, enabling us to perceive and respond to our visual environment.