Cardiac specialized tissue in hearts with an apparently single ventricular chamber (double inlet left ventricle).
D001344:Autopsy; D006327:Heart Block / Q000209:etiology / Q000473:pathology; D006329:Heart Conduction System / Q000196:embryology / Q000473:pathology*; D006345:Heart Septal Defects, Ventricular / Q000150:complications / Q000196:embryology / Q000473:pathology* / Q000601:surgery; D006346:Heart Septum / Q000473:pathology; D006801:Humans; D009024:Morphogenesis; D009206:Myocardium / Q000473:pathology