1Keratin
Type of structural protein that gives skin, hair, and nails its hard, water-resistant properties.
2Melanosomes
Intercellular vesicle that transfer melanin from melanocytes into keratinocytes of the epidermis
3vitiligo
skin condition in which melanocytes in certain areas lose the ability to produce melanin, possibly due an autoimmune reaction that leads to loss of color in patches
4granulation tissue
tissue made up of granulations that temporary replaces lost tissue in a wound
5Epidermis
outermost tissue layer of the skin
6Keratinized
conversion into keratin
7basal cells
types of stem cells found in the stratum basale and in the hair matrix that continually undergoes cell division, producing the keratinocytes of the epidermis
8Melanocytes
cell found in the stratum basal of the epidermis that produces the pigment melanin.
9Langerhans cells
specialized dendretic cell found in the stratum spinosum that functions as a macrophage
10Merkel cells
receptors found in the stratum basale of the epidermis that responds to the sense of touch