Assertion: ulna's surface | /r/HasProperty | divided
Facets:
value: into two parts
type: OTHER
value: by a slight anteroposterior ridge
type: OTHER
Source sentences:
text: The carpal articular surface is triangular, concave, smooth, and divided by a slight antero-posterior ridge into two parts.
text: articular surface is triangular, concave, smooth, and divided by a slight antero-posterior ridge into two parts.
text: The carpal articular surface is triangular, concave, smooth, and divided by a slight anteroposterior ridge into two parts.