constitutional_part_of Wall of outflow part of left ventricle Trabecula carnea Trabecula carnea of left ventricle FMA:7271 Trabeculae carneae (Ventriculus sinister) fma Subendocardial layer of myocardium of left ventricle Myocardium of basal zone of left ventricle Myocardium of mid zone of left ventricle Myocardium of apical zone of left ventricle Myocardial zone 1 Myocardial zone 4 Myocardial zone 5 Myocardial zone 6 Myocardial zone 7 Myocardial zone 8 Myocardial zone 9 Myocardial zone 10 Myocardial zone 11 Myocardial zone 12 Myocardial zone 13 Myocardial zone 14 Myocardial zone 15 Myocardial zone 16 Myocardial zone 14a Myocardial zone 15a Myocardial zone 17a Myocardial zone 18 Myocardial zone 16a Myocardial zone 13a Wall of left ventricle Anterior wall of left ventricle Inferior wall of left ventricle Lateral wall of left ventricle