Assertion: vertebral column's curvature | /r/HasProperty | cervical and lumbar curves
Facets:
Source sentences:
text: The vertebral column is curved, with two primary curvatures (thoracic and sacrococcygeal curves) and two secondary curvatures (cervical and lumbar curves).
text: The vertebral column is curved, with two primary curvatures (thoracic and sacrococcygeal curves) and two secondary curvatures (cervical and lumbar curves).