| Name: | tooth 4V |
|---|---|
| Synonyms: | |
| Definition: | Ceratobranchial 5 tooth which is posterior to tooth 3V and anterior to tooth 5V in the ventral tooth row. |
| Ontology: | Anatomy Ontology [ZFA:0001143] |
| Name: | odontoblast |
|---|---|
| Synonyms: | odontoblasts |
| Definition: | Skeletogenic cell that secretes dentine matrix, is derived from the tooth pulp. |
| Ontology: | Anatomy Ontology [ZFA:0009029] |