Final answer:
The layers of the epidermis, from deepest to outermost, are stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, and stratum corneum.
Step-by-step explanation:
The layers of the epidermis, beginning with the deepest layer and proceeding outwardly, include the stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, and stratum corneum. The stratum basale is the innermost layer that contains stem cells, followed by the stratum spinosum which is the thickest layer. The stratum granulosum is the layer above the stratum spinosum, where keratinocytes are filled with keratin and starting to die. The stratum lucidum is only present on the palms and soles, while the stratum corneum is the outermost layer consisting of flat, dead, tightly packed keratinocytes.