After-potentials and large depolarizations of single nodes of Ranvier treated with veratridine.
D000818:Animals; D001001:Anura; D002463:Cell Membrane Permeability; D004594:Electrophysiology; D066298:In Vitro Techniques; D009186:Myelin Sheath / Q000187:drug effects* / Q000502:physiology*; D009482:Neurophysiology; D010946:Plants, Medicinal; D010947:Plants, Toxic; D011901:Ranvier's Nodes / Q000502:physiology; D012964:Sodium / Q000378:metabolism; D014703:Veratrum / Q000494:pharmacology*
D012964:Sodium