Assertion: tibia's end | /r/HasProperty | curved about 15 degrees
Facets:
value: externally
type: DEGREE
Source sentences:
text: The distal end was curved externally about 15 degrees and the right limb plate was given a counterclockwise contortion of about 20 degrees (clockwise contortion for the left limb) to adapt with the distal anatomical shape of tibia .