Relation of filling pressure to force of ventricular muscle from Busycon canaliculatum (Gastropoda prosobranchia).
D000818:Animals; D006321:Heart / Q000502:physiology*; D008365:Manometry; D008974:Mollusca / Q000502:physiology*; D009119:Muscle Contraction; D010477:Perfusion; D011312:Pressure; D016276:Ventricular Function