Previous Image | Next Image |
Description: An octopus has a camera eye, with a single lens that focuses light on a retina. The retina is a layer of densely packed photoreceptor cells. Axons of these sensory neurons combine to form an optic tract that relays information to the brain
Picture Stats: Views: 79 Filesize: 203.23kB Height: 1021 Width: 810 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=47674 |