Assertion: curvature's curvature | /r/UsedFor | refer to normal concave
Facets:
value: in clinical contexts
type: LOCATION
Source sentences:
text: Although spinal curvature can refer to the normal concave and convex curvature of the spine, in clinical contexts, the phrase usually refers to deviations from the expected curvature, even when that difference is a reduction in curvature.