In the skin, mitosis takes place continuously in:
A)the stratum germinativum
B)the stratum corneum
C)both of these
D)neither of these

Question

Quizplus · Accepted Answer

Mitosis, or cell division, takes place continuously in the stratum germinativum layer of the skin, which is also known as the basal layer. This layer is responsible for producing new skin cells that eventually move up to the surface and become part of the outer layer of the skin, the stratum corneum. The stratum corneum itself is made up of dead skin cells that have already completed their life cycle and are ready to be shed. Therefore, mitosis does not take place in the stratum corneum.

In the Skin, Mitosis Takes Place Continuously In