Assertion: dialysis's kidney | /r/CapableOf | act as filter
Facets:
value: for the body
type: TRANSITIVE-OBJECT
value: for the blood
type: TRANSITIVE-OBJECT
Source sentences:
text: Healthy kidneys act as a filter for the blood, removing waste material, extra salt, and extra fluid that is then excreted in the urine.
text: The kidneys act as filters for the body, removing waste from the blood and getting rid of it via the urine.