[Duration of ventricular action potential of the frog in relation to frequency; effects of ionic variations of potassium & sodium].
D000200:Action Potentials; D006321:Heart / Q000502:physiology*; D006352:Heart Ventricles; D007477:Ions; D009206:Myocardium / Q000502:physiology*; D011188:Potassium / Q000494:pharmacology*; D012964:Sodium / Q000494:pharmacology*
D007477:Ions; D012964:Sodium; D011188:Potassium
MYOCARDIUM/physiology; POTASSIUM/effects; SODIUM/effects
Durée du potentiel d'action ventriculaire de grenouille en fonction de la fréquence; influence des variations ioniques de potassium et sodium.