A study on the coupling mechanism between action potential and contraction in the frog ventricle.
D000200:Action Potentials; D000818:Animals; D001001:Anura; D002118:Calcium / Q000494:pharmacology; D004558:Electric Stimulation; D004566:Electrodes; D006321:Heart / Q000502:physiology; D066298:In Vitro Techniques; D008564:Membrane Potentials; D009119:Muscle Contraction; D011189:Potassium Chloride / Q000494:pharmacology; D013997:Time Factors; D016276:Ventricular Function
D011189:Potassium Chloride; D002118:Calcium