Assertion: membrane's layer | /r/AtLocation | direct contact
Facets:
value: with the basement membrane
type: OTHER
value: with a common apical surface
type: OTHER
Source sentences:
text: Simple epithelia are made of a single layer of cells that are in direct contact with the basement membrane with a common apical surface.
text: Stratified epithelia consist of more than one layer of cells and only one layer is in direct contact with the basement membrane.