Contraction characteristics of papillary muscle during changes in acid-base composition of the bathing-fluid.
D000136:Acid-Base Equilibrium; D000818:Animals; D001639:Bicarbonates; D002245:Carbon Dioxide; D002415:Cats; D004558:Electric Stimulation; D004594:Electrophysiology; D006352:Heart Ventricles; D006863:Hydrogen-Ion Concentration; D007734:Kymography; D009119:Muscle Contraction; D010210:Papillary Muscles / Q000378:metabolism / Q000502:physiology*; D010313:Partial Pressure; D014159:Transducers
D001639:Bicarbonates; D002245:Carbon Dioxide