Assertion: shoulder's socket | /r/HasProperty | part of the scapula
Facets:
Source sentences:
text: The socket of the shoulder joint is part of the scapula, and if scapular movement is not normal, then shoulder function cannot be normal.
text: The upper end of the humerus is a ball, called the humeral head, which “rests against” the socket, a part of the scapula called the glenoid.