| Name: | pectoral fin bud |
|---|---|
| Synonyms: | pectoral fin buds |
| Definition: | Fin bud that develops into the pectoral fin. |
| Ontology: | Anatomy Ontology [ZFA:0000141] |
| Name: | cartilage element |
|---|---|
| Synonyms: | cartilages |
| Definition: | Skeletal element that is composed of cartilage tissue and may be permanent or transient. |
| Ontology: | Anatomy Ontology [ZFA:0001501] |
| Name: | absent |
|---|---|
| Synonyms: | absence, absent from organism |
| Definition: | A quality denoting the lack of an entity. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000462] |