In Thick Skin, What is the Extra Layer of Cells

Question

In thick skin, what is the extra layer of cells in the epidermis?
A) stratum lucidum
B) stratum basale
C) stratum corneum
D) stratum granulosum

Accepted Answer

The extra layer of cells in the epidermis of thick skin is the stratum lucidum, which is composed of several layers of clear, flattened, dead cells. This layer is only present in thick skin, such as on the palms of the hands and soles of the feet.