Assertion: coccyx | /r/HasProperty | more perpendicular
Facets:
value: to the seat
type: OTHER
Source sentences:
text: A larger angle indicates the coccyx being more perpendicular to the seat, causing posterior subluxation (or “backward” movement) of the coccyx.
text: A larger angle indicates the coccyx being more perpendicular to the seat, causing posterior subluxation (or “backward” movement) of the coccyx.