Assertion: frontal bone | /r/CapableOf | articulate with parietal bone posteriorly
Facets:
Source sentences:
text: frontal the anterior bone of the skull which underlies the forehead articulates with the parietal bone posteriorly; zygomatic, ethmoid and sphenoid bones inferiorly; maxilla, nasal and lacrimal bones anteriorly; it is formed from two ossifications centers which normally fuse in the midline - if they do not fuse, a midline "metopic suture" is the result