pharyngeal arch artery 1
http://purl.obolibrary.org/obo/UBERON_0003118
The vessels formed within the first pair of branchial arches in embryogenesis. [ MP:0010355 ]
Synonyms: AA1, first aortic arch, first branchial arch artery, 1st arch artery, mandibular aortic arch, aortic arch 1
Term info
- XAO:0000342
- EMAPA:16202
- VHOG:0000149
- AAO:0010415
- SCTID:308774003
- EMAPA:16685
- TAO:0005005
- EHDAA2:0000007
- ZFA:0005005
pheno_slim, vertebrate_core
Disappears early in development in tetrapods
ZFA states that The paired aortic arch 1 arteries branch off of the ventral aorta, and empty into the right and left lateral dorsal aortas
1st pharyngeal arch artery, 1st aortic arch artery, first arch artery, 1st branchial arch artery
UBERON:0004371
uberon
UBERON:0003118
Term relations
- pharyngeal arch artery
- part of some pharyngeal arch 1
- contributes to morphology of some pharyngeal arch 1