Term Name:	preductal region of aortic arch
Synonyms:
Definition:	Area of aorta proximal to the ductus arteriosus.
Ontology:	Uberon Ontology [UBERON:0016923]

Relationships

is part of:	descending trunk of arch of aorta
is a type of:	mesoderm-derived structure structure with developmental contribution from neural crest subdivision of tube