The contractile state of the heart as expressed by force-velocity relations.
D001022:Aortic Valve Insufficiency / Q000503:physiopathology; D001696:Biomechanical Phenomena; D006321:Heart / Q000502:physiology* / Q000503:physiopathology; D006801:Humans; D008962:Models, Theoretical; D009206:Myocardium; D010210:Papillary Muscles / Q000502:physiology*; D016276:Ventricular Function