KnowraOptic nerveLinked fromLinked fromThe 21 pages that link to Optic nerve, each with the reason it gives.All 21Broader topic 8Related 9Narrower topic 2Compared with 2IrisCompared with: It transmits visual information, while the iris regulates incoming light.Olfactory nerveCompared with: Both are sensory cranial nerves, but the optic nerve is a continuous tract rather than multiple fascicles crossing a perforated plate.