Fibrocollagenous connective tissue of myocardium of papillary muscle of left ventricle
fibrocollagenous connective tissue of myocardium of papillary muscle of left ventricle
Fibrocollagenous connective tissue of myocardium of papillary muscle of left ventricle
fibrocollagenous connective tissue of myocardium of papillary muscle of left ventricle