part_of part of part of has potential to develop into has potential to develop into contributes to morphology of artery pharyngeal arch respiratory system artery head blood vessel pharyngeal arch artery http://upload.wikimedia.org/wikipedia/commons/8/84/Gray473.png AAO:0010414 uberon Do not confuse with arch of aorta. UBERON:0004363 VHOG:0000122 UMLS:C0003489 aortic arch XAO:0000341 EMAPA:16684 EHDAA:7327 branchial arch artery EFO:0003695 NCIT:C32123 pharyngeal arch artery ZFA:0005004 TAO:0005004 EHDAA2:0000186 EHDAA:398 embryonic aortic arch artery Wikipedia:Aortic_arches One of a series of paired embryological vascular structures formed within a pharyngeal arch; in the adult, some of these vessels give rise to the great vessels[MP]. presumptive structure pharyngeal vasculature structure with developmental contribution from neural crest