Which layer of the epidermis is the most mitotically active? In other words, which layer has rapidly dividing cells?
A) stratum granulosum
B) stratum basale
C) stratum corneum
D) stratum lucidum, although only in thick skin
E) stratum spinosum

Question

Quizplus · Accepted Answer

The stratum basale is the deepest layer of the epidermis and contains the most mitotically active cells, responsible for the continuous production of new keratinocytes.

Which Layer of the Epidermis Is the Most Mitotically Active