Assertion: vein's blood vessel | /r/HasProperty | vital
Facets:
value: for proper circulation
type: PURPOSE
value: for the body
type: TRANSITIVE-OBJECT
Source sentences:
text: Blood vessels are vital for the body and play a key role in diabetes helping to transport glucose and insulin.
text: Healthy blood vessels are essential for proper circulation, as blood is pumped from the heart to carry nutrients to the cells throughout the body by way of the arteries and then returns to the heart through the venous system, according to Health911.com.