Assertion: epithelium's cell | /r/HasAspect | microvilli
Facets:
value: probably
type: DEGREE
value: on the surface
type: LOCATION
value: to increase surface area
type: PURPOSE
Source sentences:
text: These cells may have apical projections, such as microvilli or cilia.
text: To absorb efficiently, columnar cells of the small intestine have microvilli, which increase surface area for absorption.
text: The cells would be cuboidal or columnar and would probably have microvilli on the surface to increase surface area.