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