| Name: | presumptive atrium primitive heart tube |
|---|---|
| Synonyms: | |
| Definition: | Multi-tissue structure that is part of the primitive heart tube and will become the cardiac atrium. |
| Ontology: | Anatomy Ontology [ZFA:0001721] |
| Name: | cardiac muscle myoblast |
|---|---|
| Synonyms: | cardioblast |
| Definition: | A precursor cell destined to differentiate into cardiac myocytes. |
| Ontology: | Anatomy Ontology [ZFA:0009234] |