Copy Right- Hongqi tomy-Fudan University Optic Nerve Component sensory Connect diencephalon Opening optic canal Distribution retina Clinic partial or full blind Copy Right- Hongqi ZHA/' U Department of Anatomy-Fudan UniversityCopy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Component sensory Connect diencephalon Opening optic canal Distribution retina Clinic partial or full blind Optic Nerve