Sinonim pectoral arch

English Thesaurus

1. the bony arch formed by the collarbones and shoulder blades in humans (noun.body)

hypernym	:	arch,
definition	:	a curved bony structure supporting or enclosing organs (especially the inner sides of the feet) (noun.body)

part meronym	:	pectoral girdle,
definition	:	a skeletal support to which the forelimbs of vertebrates are attached (noun.body)