Epidermis in Thick Skin
Stratum lucidum
occurs on palms
and soles.
Stratum corneum
Stratum lucidum
St.  granulosum
keratinocytes
St. spinosum
Merkel cell w disk
Stratum basale
melanocyte
Dermal papilla
Langerhans cell
Sensory neuron
Blood vessel
The dermis