A system of electrically coupled small cells in the buccal ganglia of the pond snail Planorbis corneus.
D000200:Action Potentials; D000818:Animals; D004558:Electric Stimulation; D005724:Ganglia / Q000166:cytology / Q000502:physiology*; D066298:In Vitro Techniques; D009431:Neural Conduction; D009474:Neurons / Q000502:physiology; D012908:Snails / Q000502:physiology*