CHANGES IN THE MAGNITUDE AND IN THE RATE OF DEPOLARIZATION OF TRANSMEMBRANE POTENTIALS OF THE PURKINJE FIBERS.
D000109:Acetylcholine; D000818:Animals; D002712:Chlorides; D004140:Dinitrophenols; D004285:Dogs; D004558:Electric Stimulation; D055724:Electrophysiological Phenomena; D004594:Electrophysiology; D004837:Epinephrine; D006329:Heart Conduction System; D008564:Membrane Potentials; D010210:Papillary Muscles; D010600:Pharmacology; D011188:Potassium; D011690:Purkinje Fibers; D012106:Research; D012965:Sodium Chloride
D002712:Chlorides; D004140:Dinitrophenols; D012965:Sodium Chloride; D000109:Acetylcholine; D011188:Potassium; D004837:Epinephrine
ACETYLCHOLINE; CHLORIDES; DINITROPHENOLS; DOGS; ELECTRIC STIMULATION; ELECTROPHYSIOLOGY; EPINEPHRINE; EXPERIMENTAL LAB STUDY; HEART CONDUCTION SYSTEM; PAPILLARY MUSCLES; PHARMACOLOGY; POTASSIUM; SODIUM CHLORIDE