| Name: | cranium |
|---|---|
| Synonyms: | cranial skeleton |
| Definition: | Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium. |
| Ontology: | Anatomy Ontology [ZFA:0000737] |
| Name: | osteoclast |
|---|---|
| Synonyms: | chondroclast |
| Definition: | A specialized phagocytic cell associated with the absorption and removal of the mineralized matrix of bone tissue, which typically differentiates from monocytes. |
| Ontology: | Anatomy Ontology [ZFA:0009047] |
| Name: | active |
|---|---|
| Synonyms: | |
| Definition: | A quality of an physical object that is currently realizing one of its functions. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002354] |