Assertion: platelet | /r/CapableOf | play vital role
Facets:
value: in it
type: LOCATION
value: in halting bleeding
type: PURPOSE
Source sentences:
text: While platelets play a vital role in halting bleeding and help protecting against minor and life-threatening bleedings, hyperactive platelets can also contribute to various disorders, including severe blood clots, heart disease and cancer.
text: The platelets which are a type of blood cells play a vital role in it.