| 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: | bone tissue |
|---|---|
| Synonyms: | |
| Definition: | Skeletal tissue with a collagen-rich extracellular matrix vascularized, mineralized with hydroxyapatite and typically including osteocytes located in lacunae that communicate with one another by cell processes (in canaliculi). Bone is deposited by osteoblasts. |
| Ontology: | Anatomy Ontology [ZFA:0005621] |
| Name: | normal mass density |
|---|---|
| Synonyms: | |
| Definition: | A density which is relatively normal or average. |
| Ontology: | Phenotypic Quality Ontology [PATO:0045031] |
| Tag: | ameliorated |
|---|---|
| Definition: | This annotation denotes a significantly rescued phenotype resulting from an additional reagent or mutation. |