Assertion: right subclavian artery | /r/CapableOf | arise as last branch of aortic arch
Facets:
value: during development of aortic arch
type: TEMPORAL
Source sentences:
text: During development of aortic arch, if the proximal portion of the right fourth arch disappears instead of distal portion, the right subclavian artery will arise as the last branch of aortic arch.