| Name: | heart tube |
|---|---|
| Synonyms: | |
| Definition: | Cavitated compound organ that will become the adult heart following looping morphogenesis and valve formation. |
| Ontology: | Anatomy Ontology [ZFA:0000360] |
| Name: | symmetry |
|---|---|
| Synonyms: | |
| Definition: | A pattern quality of inhering in a bearer by virtue of the correspondence in size, shape, and relative position of the bearer's parts on opposite sides of a dividing line or median plane or about a center or axis. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000965] |