Retina

This short video briefly explains the retina, quickly revising all the important points. 0:00 Introduction 0:08 retina 0:16 cells of the retina 0:22 types of photoreceptors 0:35 fovea 0:48 light pathway 1:02 optic disc 1:11 blind spot 1:24 optic nerve 1:32 horizontal and amacrine cells