| Name: | vent |
|---|---|
| Synonyms: | cloacal opening, cloacal vent |
| Definition: | Is a surface structure and is the external opening of the cloaca. |
| Ontology: | Anatomy Ontology [ZFA:0000298] |
| Name: | anatomical region |
|---|---|
| Synonyms: | |
| Definition: | A 3D region in space without well-defined compartmental boundaries; for example, the dorsal region of an ectoderm. |
| Ontology: | Spatial Ontology [BSPO:0000070] |