Term Name:	sinus of Valsalva
Synonyms:	aortic sinus, Petit sinus, Petit's sinus, sinus aorta, sinus aortae, sinus of Morgagni, sinus of Otto, Valsalva sinus
Definition:	one of the anatomic dilations of the ascending aorta, which occurs just above the aortic valve.
Ontology:	Uberon Ontology [UBERON:0003707]