What is cornification?
A) The process of epidermal cells filling with keratin and moving to the surface of the epidermis to form a durable waterproof layer
B) The process of skin pigmentation
C) The process of receptors allowing for fine touch
D) The process of the immune system being alerted by the presence of pathogens

Question

Quizplus · Accepted Answer

The keratinocytes produce and fill themselves with keratin as they move toward the surface. By the time they reach the stratum corneum, the keratinocytes have completely filled with keratin and died. This process is called cornification. These cells form a very durable stratum corneum at the surface.

What Is Cornification