preferred_name: Common atrioventricular (non-mitral, non-tricuspid) valve papillary muscle
preferred_name_lc: common atrioventricular (non-mitral, non-tricuspid) valve papillary muscle
label: Common atriovent (non-mitr, non-tricusp) valve papill muscle
label_lc: common atriovent (non-mitr, non-tricusp) valve papill muscle