Which of the following is listed as an anatomical component of the visual system?

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The important idea is that the visual system includes both the eye and the neural pathways that carry information to the brain. The optic nerve is the bundle of nerve fibers that transmits visual signals from the retina to the brain’s visual processing areas, making it a key anatomical component of the visual system as a whole. The other eye parts—retina, lens, and cornea—are essential ocular structures that help capture and focus light, but they do not carry the signal to the brain themselves. The optic nerve, by connecting the eye to the brain, represents the core neural link that defines the broader visual system.