| Name: | aortic arch |
|---|---|
| Synonyms: | aortic arches, branchial aortic arches |
| Definition: | Artery that is part of the pharyngeal arches. |
| Ontology: | Anatomy Ontology [ZFA:0005004] |
| Name: | lumen |
|---|---|
| Synonyms: | |
| Definition: | Anatomical space within a tubular organ, duct, or vessel. |
| Ontology: | Anatomy Ontology [ZFA:0005930] |