part_of pectoral appendage/girdle complex appendage girdle region pectoral girdle region 2012-06-26T09:40:22Z An organism subdivision that includes the pectoral girdle skeleton. Note that this includes both the skeletal elements and associated tissues (integument, muscle, etc). There is only one instance of the pectoral girdle region per organism. Note that this class describes the central subdivision of the pectoral girdle complex, NOT the skeleton within. VSAO:0000305 haendel vertebrate_skeletal_anatomy