Membrane noise and ion transport in the node of Ranvier.
D000818:Animals; D001001:Anura; D001369:Axons / Q000502:physiology; D001692:Biological Transport; D008433:Mathematics; D008564:Membrane Potentials; D008121:Nephropidae; D011188:Potassium / Q000378:metabolism; D011901:Ranvier's Nodes / Q000378:metabolism / Q000502:physiology*; D012964:Sodium / Q000378:metabolism
D012964:Sodium; D011188:Potassium