| Name: | glossopharyngeal placode |
|---|---|
| Synonyms: | petrosal placode |
| Definition: | Epibranchial placode that gives rise to the glossopharyngeal ganglia. Associated with the third pharyngeal arch. |
| Ontology: | Anatomy Ontology [ZFA:0001296] |
| Name: | dorsal region |
|---|---|
| Synonyms: | |
| Definition: | Anatomical region dorsally located on the body or body part. |
| Ontology: | Spatial Ontology [BSPO:0000079] |