Term Name:	omosternum
Synonyms:	episternum, interclavicle, prezonal element, prezonal sternum, sternum superior
Definition:	Proximal portion of the prezonal element of the pectoral girdle. It may be a flat, midventral cartilaginous structure or a calcified or bony element elaborated into a stylum.
Ontology:	[UBERON:3000759]