Optic Nerve

Intro | Cornea | Optic Disk and Blind Spot | Fovea | Iris | Lens | Muscles (to move eye) | Muscles (to adjust lens) | Optic Nerve | Pupil | Retina

Part 1: Image-Mapped Tutorial
Part 2: Matching Self-Test
Part 3: Multiple-Choice Self-Test

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The Optic nerve is formed by the collection of axons from all receptor cells of the retina. The encoded information from the external visual world is conveyed to the processing pathways via this optic nerve.