| 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: | tooth cusp |
|---|---|
| Synonyms: | |
| Definition: | Acellular anatomical structure that is a natural outgrowth, prominence, or point that is part of the surface of a tooth. |
| Ontology: | Anatomy Ontology [ZFA:0005434] |