skin layers

adipose anatomy artery away biology blood body cancer care cell closeup connective corneum cross cube cut cutis dermatologist dermatology dermis design detail diagram epidermal epidermis fat fiber follicle gland granular hair health healthcare healthy human humanoid illustration keratinocytes layer layers macro medical medicine melanin melanocyte melanocytes melanoma muscle nerve pigment pigmented pigments profile protection radiation schematic science scientific sebaceous section sense sensory skin skincare stratum structure subcutaneous sun sunburn sweat tissue vector vein vessel