| 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: | superior side |
|---|---|
| Synonyms: | cranial, superior |
| Definition: | The side that is higher relative to the substrate. |
| Ontology: | Spatial Ontology [BSPO:0000022] |