Assertion: subclavian artery's branch | /r/HasProperty | costocervical trunk
Facets:
Source sentences:
text: All branches from the right and left subclavian arteries in the head and neck arise from the first part of the artery, except in the case of one branch (the costocervical trunk) on the right side (Figure 4).
text: The third branch is the costocervical trunk.