Fibrocollagenous connective tissue of myocardium of trabecula carnea of left ventricle
fibrocollagenous connective tissue of myocardium of trabecula carnea of left ventricle
Fibrocollagenous connective tissue of myocardium of trabecula carnea of left ventricle
fibrocollagenous connective tissue of myocardium of trabecula carnea of left ventricle