to mimic the clinical settings more closely , ( 1 ) we left the automatic control of the heart intact ( 2 ) did not use cardiopulmonary bypass to support the left side of the heart , and ( 3 ) induced right ventricular failure by means of a generous surgical incision ( 50 % to 70 % of the anterior wall ) of the right ventricle .
C0018787
heart
C0225883
right ventricle