Episcleral layer • Schlemm's canal • Trabecular meshwork

Limbus • layers (Epithelium, Bowman's, Stroma, Descemet's, Endothelium)

Capillary lamina of choroid • Bruch's membrane • Sattler's layer

Ciliary processes • Ciliary muscle

Stroma • Pupil • Iris dilator muscle • Iris sphincter muscle

Inner limiting membrane • Nerve fiber layer • Ganglion cell layer • Inner plexiform layer • Inner nuclear layer

Outer plexiform layer • Outer nuclear layer

External limiting membrane • Layer of rods and cones • Retinal pigment epithelium

Photoreceptor cells (Cone cell, Rod cell) → (Horizontal cell) → Bipolar cell → (Amacrine cell) → Retina ganglion cell (Midget cell, Parasol cell, Bistratified cell, Giant retina ganglion cells, Photosensitive ganglion cell) → Diencephalon: P cell, M cell, K cell
Muller glia

Macula (Foveola, Fovea centralis) • Optic disc (Optic cup)