part of part of attaches_to tricuspid valve tricuspid valve leaflet RETIRED_EHDAA2:0002082 tricuspid valvular leaflet VHOG:0000821 The mature AV (atrioventricular) valve of the adult zebrafish 2-chambered heart is structurally similar to the mammalian AV valves with stratified ECM (extracellular matrix) and supporting chordae tendineae. Therefore, the major cellular and molecular events of valve development are largely conserved among animals with hearts composed of multiple chambers.[uncertain][VHOG] UBERON:0005484 leaflet of tricuspid valve FMA:7237 tricuspid valve leaflets MA:0003180 uberon A valve leaflet that is part of a tricuspid valve. Leaf of caridac valve which has as its parts the anterior, posterior and septal leaflets that is is attached to the chorda tendinea of the right ventricle and the fibrous ring of tricuspid valve. EMAPA:18630 tricuspid valve leaflet cardiac valve leaflet chorda tendinea of left ventricle