Assertion: epithelium | /r/CapableOf | play important roles
Facets:
value: in absorption
type: PURPOSE
value: in protection
type: PURPOSE
value: in filtration
type: LOCATION
value: in excretion
type: TRANSITIVE-OBJECT
value: in sensation
type: OTHER
Source sentences:
text: Epithelial tissue forms a barrier between the body and the external environment and plays important roles in protection, filtration, absorption, excretion, and sensation.