Assertion: vein's blood vessel | /r/HasProperty | small
Facets:
value: especially
type: OTHER
value: very
type: DEGREE
Source sentences:
text: Larger arteries and veins contain small blood vessels within their walls known as the vasa vasorum
text: Blood vessels may be tiny but they cover a lot of ground.
text: Most blood vessels that rupture during weight lifting sessions are tiny capillaries that are unable to withstand the tremendous force of blood pumping within their paper-thin walls.
text: Blood vessels in the eye are very small
text: Blood vessels in the eye are especially small
text: Larger arteries and veins contain small blood vessels within their walls known as the vasa vasorum