subject | relation | object |
---|---|---|
atrioventricular valve formation | BFO:0000050 | atrioventricular valve morphogenesis (GO:0003181) |
atrioventricular valve formation | is_a | heart valve formation (GO:0003188) |
subject | relation | object |
---|---|---|
mitral valve formation (GO:0003192) | is_a | atrioventricular valve formation |
tricuspid valve formation (GO:0003195) | is_a | atrioventricular valve formation |