Assertion: costal cartilage | /r/CapableOf | attach to the manubrium
Facets:
value: anteriorly
type: MANNER
value: by synchondroses
type: OTHER
value: directly
type: MANNER
Source sentences:
text: Anteriorly, the costal cartilages of the first ribs attach directly to the manubrium by synchondroses, the second through seventh ribs articulate with the manubrium or body of the sternum by synovial cavities, and the eighth through 10th ribs form a synchondrosis with the seventh costal cartilage.