Assertion: coccyx's joint | /r/CapableOf | allow slight movement
Facets:
Source sentences:
text: Next, there is an oval-shaped facet called the base, which allows for articulation with the apex of the sacrum above, forming the sacrococcygeal symphysis , an amphiarthrodial joint that allows only slight movement.
text: : Next, there is an oval-shaped facet called the base, which allows for articulation with the apex of the sacrum above, forming the , an amphiarthrodial joint that allows only slight movement.