| Name: | aortic arch 6 |
|---|---|
| Synonyms: | AA6 |
| Definition: | Aortic arch that is part of pharyngeal arch 6. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. |
| Ontology: | Anatomy Ontology [ZFA:0005016] |
| Name: | constricted |
|---|---|
| Synonyms: | stenosis, stenotic, stricture |
| Definition: | A structural quality inhering in a bearer by virtue of the bearer's being drawn together, compressed or squeezed physically. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001847] |