Octopus optic nerve responses.
D000200:Action Potentials; D000818:Animals; D004558:Electric Stimulation; D004596:Electroretinography; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D049831:Octopodiformes; D009900:Optic Nerve / Q000166:cytology / Q000502:physiology*; D010775:Photic Stimulation; D012160:Retina / Q000502:physiology; D013696:Temperature; D013997:Time Factors