Assertion: vein's artery | /r/HasProperty | elastic
Facets:
value: generally
type: DEGREE
Source sentences:
text: This means that arteries need to be elastic to keep expanding and contracting.
text: The larger arteries (>10 mm diameter) are generally elastic and the smaller ones (0.1–10 mm) tend to be muscular.
text: - needs to be elastic in order to do this, so arteries will have a thick tunica media