Autoregulation of contractility in the myocardial cell. Displacement as a controlling parameter.
D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002118:Calcium / Q000378:metabolism / Q000494:pharmacology; D002415:Cats; D004558:Electric Stimulation; D009119:Muscle Contraction / Q000187:drug effects; D009206:Myocardium / Q000166:cytology / Q000378:metabolism; D010210:Papillary Muscles / Q000502:physiology*; D013997:Time Factors
D002118:Calcium