Assertion: aortic arch's branch | /r/CapableOf | take retroesophageal course
Facets:
value: to reach on the left side
type: PURPOSE
Source sentences:
text: In this the first branch to arise is right common carotid, followed by right subclavian artery, left common carotid, and the last branch is the left subclavian artery that takes a retroesophageal course to reach on the left side (47).