| Name: | palatoquadrate arch |
|---|---|
| Synonyms: | dorsal mandibular arch, dorsal visceral arch 1, upper jaw, upper pharyngeal jaw |
| Definition: | The dorsal portion of the first pharyngeal arch, comprising the upper jaw. |
| Ontology: | Anatomy Ontology [ZFA:0001272] |
| Name: | absent |
|---|---|
| Synonyms: | absence, absent from organism |
| Definition: | A quality denoting the lack of an entity. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000462] |