| Name: | ceratobranchial bone |
|---|---|
| Synonyms: | ceratobranchial bones |
| Definition: | Endochondral bone that is bilaterally paired and forms part of the ventral branchial arches. They articulate medially with the hypobranchials and laterally and dorsally with the epibranchials. |
| Ontology: | Anatomy Ontology [ZFA:0000488] |
| Name: | aplastic |
|---|---|
| Synonyms: | aplasia, undeveloped |
| Definition: | Absence of an organ, tissue or cell due to failure to develop from a primordium or precursor cell. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001483] |