Source:http://linkedlifedata.com/resource/umls/id/C0223683
NCI: The upper rounded part of the humerus that fits into the glenoid cavity of the scapula. (NCI),MSH: The portion of the upper rounded extremity fitting into the glenoid cavity of the SCAPULA. (from Stedman, 27th ed),NCI: The upper rounded part of the humerus that fits into the glenoid cavity of the scapula.