constitutional_part_of regional_part_of Myocardium of left ventricle proper Free wall of left ventricle Myocardium of free wall of ventricle Myocardium of free wall of left ventricle FMA:84932 Myocardium of free wall of ventricle which has as its parts the myocardium of anterior, lateral and inferior walls of left ventricle and is continuous with the septal myocardium of left ventricle. fma