attaches_to constitutional_part_of regional_part_of Right atrium Right ventricle Tricuspid valve Leaflet of tricuspid valve Wall of right side of heart Right fibrous ring of heart Fibrous skeleton of heart Fibrous ring of heart Fibrous ring of tricuspid valve Anulus of tricuspid valve FMA:9500 Right fibrous ring of heart which consists of the anulus proper of tricuspid valve, the interfilar connective tissue of tricuspid valve and the right fibrous trigone of heart that attaches the leaflets of tricuspid valve to the wall of heart. Tricuspid anulus Tricuspid valvar anulus Tricuspid valve anulus fma