| Name: | cleithrum |
|---|---|
| Synonyms: | cleithra |
| Definition: | Transversely oriented bone connecting the occipital region of the skull dorsally and pectoral girdle ventrally; appears near the end of embryogenesis. |
| Ontology: | Anatomy Ontology [ZFA:0000184] |
| Name: | ossified |
|---|---|
| Synonyms: | |
| Definition: | A composition quality inhering in an bearer by virtue of the bearer's being hardened by the deposition of calcium into bone. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001448] |