Assertion: epidermis's cell | /r/CapableOf | push older cells
Facets:
value: upward
type: MANNER
value: with time
type: OTHER
Source sentences:
text: The newly produced cells push older cells into the upper layers of the epidermis with time.
text: Cells in the epidermis are constantly reproducing and pushing older cells upward where they are sloughed off in about one month.