| Name: | heart rudiment |
|---|---|
| Synonyms: | heart cone, rudimentary heart |
| Definition: | The migrating myocardial precursors of the heart rudiment form a cone like structure between 19.5 hpf and 22 hpf, and eventually telescope out into the primitive heart tube at 24hpf. |
| Ontology: | Anatomy Ontology [ZFA:0000115] |
| Name: | cardioblast anterior-lateral migration |
|---|---|
| Synonyms: | |
| Definition: | The orderly movement of a cardioblast toward the head and laterally to form the heart field. A cardioblast is a cardiac precursor cell. It is a cell that has been committed to a cardiac fate, but will undergo more cell division rather than terminally differentiating. |
| Ontology: | GO: Biological Process [GO:0003259] QuickGO AmiGO |