Name: | aortic arch |
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Synonyms: | aortic arches, branchial aortic arches |
Definition: | Artery that is part of the pharyngeal arches. |
Ontology: | Anatomy Ontology [ZFA:0005004] |
Name: | absent |
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Synonyms: | absence, absent from organism |
Definition: | A quality denoting the lack of an entity. |
Ontology: | Phenotypic Quality Ontology [PATO:0000462] |