Separable spike and plateau action potentials and their roles in contraction of frog ventricle.
D000200:Action Potentials; D000818:Animals; D001001:Anura; D002118:Calcium / Q000378:metabolism; D006321:Heart / Q000502:physiology*; D006352:Heart Ventricles; D006982:Hypertonic Solutions; D066298:In Vitro Techniques; D008345:Manganese / Q000494:pharmacology; D009119:Muscle Contraction; D009206:Myocardium; D012964:Sodium / Q000502:physiology; D013779:Tetrodotoxin / Q000494:pharmacology
D006982:Hypertonic Solutions; D008345:Manganese; D013779:Tetrodotoxin; D012964:Sodium; D002118:Calcium