Assertion: ascending aorta | /r/HasProperty | initial part of the aorta
Facets:
Source sentences:
text: Ascending Aorta: initial part of the aorta that begins from the aortic valve and extends from the left ventricle of the heart to the aortic arch.
text: ascending aorta: initial portion of the aorta, rising from the left ventricle for a distance of approximately 5 cm