Which part of the visual pathway is responsible for transmitting visual information to the brain?

The optic nerve is crucial for transmitting visual information from the eye to the brain. Once light enters the eye, it is detected by photoreceptors in the retina, which convert light into electrical signals. These signals are then processed by bipolar cells and ganglion cells, but it is the ganglion cells whose axons come together to form the optic nerve. The optic nerve serves as the main channel for these electrical impulses, carrying the visual information from the retina directly to the brain, specifically to the lateral geniculate nucleus and then to the visual cortex for further processing. This pathway is essential for visual perception and helps in interpreting what we see.