preferred_name: Fibrocollagenous connective tissue of posterior head of lateral papillary muscle of left ventricle
preferred_name_lc: fibrocollagenous connective tissue of posterior head of lateral papillary muscle of left ventricle
label: Fibrocollagenous connective tissue of posterior head of lateral papillary muscle of left ventricle
label_lc: fibrocollagenous connective tissue of posterior head of lateral papillary muscle of left ventricle