title: Impulse propagation from photically discharged neurones in the visual system.
mesh_terms: D000818:Animals; D002415:Cats; D004594:Electrophysiology; D005829:Geniculate Bodies / Q000502:physiology*; D008027:Light; D008839:Microelectrodes; D009431:Neural Conduction; D009474:Neurons / Q000502:physiology; D013477:Superior Colliculi / Q000502:physiology*; D014795:Visual Pathways / Q000166:cytology / Q000502:physiology*