what is the epidermis made of
stratified squamous epithelial tissue
does epidermis have a blood supply
no
the epidermis contains what four cells
keratinized cells, meanocytes, dendritic cells, merkel cells
keratinized cells do what
produce keratin
melanocytes do what
produce melanin which is color pigment
dendritic cells do what
alert the immune system of a pathogen invasion
merkel cells do what
associated with sensory nerves and touch receptors in the skin