| Name: | vertebra |
|---|---|
| Synonyms: | vertebrae |
| Definition: | All serially repeated ossified, cartilaginous, and ligamentous elements around the notochord (Schultze and Arratia, 1988). Adult zebrafish usually 32 vertebrae but may have as few as 30 to as many as 33 vertebrae. |
| Ontology: | Anatomy Ontology [ZFA:0001189] |
| Name: | lacuna |
|---|---|
| Synonyms: | |
| Definition: | Anatomical space a small cavity, in the matrix of bone tissue. Part of the lacunocanalicular system. |
| Ontology: | Anatomy Ontology [ZFA:0005736] |