What happens to cells when they move from the epidermis to the surface of the skin?
A)They become softer and more pliable.
B)They divide more.
C)They die.
D)They become dermal cells.

Question

Quizplus · Accepted Answer

As cells move from the stratum basale (bottom layer) to the stratum corneum (top layer), they undergo a process called keratinization or cornification. This process involves the cells accumulating the protein keratin and losing their nucleus and other organelles. Ultimately, the cells become flattened, dead, and filled with keratin, creating a tough protective barrier on the surface of the skin.

What Happens to Cells When They Move from the Epidermis