Final answer:
The statement that the extra layer of epidermis is located on the very outer surface of the skin is false; it is beneath the stratum corneum.
Step-by-step explanation:
The question regarding the extra layer of epidermis on the palms of the hands and soles of the feet refers to a structure in human anatomy and physiology. This extra layer is known as the stratum lucidum, and it is not located on the very outer surface of the skin; rather, it is situated beneath the outermost layer, the stratum corneum. Therefore, the true or false statement that this layer is located on the very outer surface is false.