Assertion: vertebral column's curve | /r/CapableOf | maintain balance
Facets:
value: in the upright position
type: MANNER
Source sentences:
text: The curves work like a coiled spring to absorb shock, maintain balance, and allow range of motion throughout the spinal column.
text: These curves help the spine to support the load of the head and upper body, and maintain balance in the upright position.
text: These curves help the spine to support the load of the head and upper body, and maintain balance in the upright position.