Assertion: elbow | /r/LocatedNear | a watertight sac
Facets:
Source sentences:
text: The elbow joint is actually three separate joints surrounded by a watertight sac called a joint capsule.
text: The elbow joint is actually three separate joints surrounded by a watertight sac called a joint capsule.
text: The elbow joint is actually three separate joints surrounded by a watertight sac called a joint capsule.
text: The elbow joint is actually three separate joints surrounded by a watertight sac called a joint capsule.
text: The elbow joint is actually three separate joints surrounded by a watertight sac called a joint capsule.