Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Epidermal skin layers include the basal layer (stratum basale), the squamous cell layer (stratum spinosum), the granular layer (stratum granulosum) and the cornified layer (stratum corneum). Skin cells include keratinocytes (majority of cells), skin stem cells, melanocytes, Langerhans cells and Merkel cells.
