The prolonged action potential of giant nerve cell.
D000818:Animals; D001464:Barium / Q000494:pharmacology; D002463:Cell Membrane Permeability; D004558:Electric Stimulation; D007552:Isotonic Solutions; D009474:Neurons / Q000502:physiology*; D009991:Oscillometry; D012908:Snails; D012965:Sodium Chloride
D007552:Isotonic Solutions; D001464:Barium; D012965:Sodium Chloride