| Name: | trunk |
|---|---|
| Synonyms: | |
| Definition: | Organism subdivision which is the part of the body posterior to the head and anterior to the post-vent region. |
| Ontology: | Anatomy Ontology [ZFA:0001115] |
| Name: | sigmoid |
|---|---|
| Synonyms: | S-shaped, sigmoidal |
| Definition: | A shape quality inhering in a bearer by virtue of the bearer's consisting of two curves, in opposite directions. S-shaped. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001878] |