Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University sclera retina toroid fovea 0=oE=000 s lens optIc disk pupil (blind Spo t) optIc cornea nerve aqueous bod vitreous bod Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan UniversityCopy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Structure of the eye ball