Assertion: shoulder's joint | /r/HasProperty | main joints
Facets:
value: in the shoulder
type: LOCATION
Source sentences:
text: Diarthrodial or synovial joints are the main joints about which movements occur, which includes the majority of joints in the body.
text: This joint is considered the main joint in the shoulder and is where the rounded top, or head, of the humerus (arm bone) nestles into the shallow, rounded socket of the scapula (shoulder blade) like a golf ball on a tee.