[DOC] [TLE] Keratin - Wikipedia [PAR] Keratin is one of a family of fibrous structural proteins. Keratin is the protein that 
protects epithelial cells from damage or stress. It is the key structural material 
making up the outer layer of human skin. ... the -keratins in the hair (including 
wool), stratum corneum, horns, nails, claws and hooves of mammals and the 
hagfish... [DOC] [TLE] Keratin - definition of keratin by The Free Dictionary [PAR] A tough, fibrous protein that is the main structural component of hair, nails, horns 
... keratin - a fibrous scleroprotein that occurs in the outer layer of the skin and in... [DOC] [TLE] Keratin layer - definition of keratin layer by The Free Dictionary [PAR] A tough, fibrous protein that is the main structural component of hair, nails, horns 
... keratin - a fibrous scleroprotein that occurs in the outer layer of the skin and in... [DOC] [TLE] Keratin | definition of keratin by Medical dictionary [PAR] a scleroprotein that is the principal constituent of epidermis, hair, nails, horny 
tissues, ... cells and are the main constituents of the outer layer of skin and tough 
epidermal ... a fibrous sulfur-containing protein that is the primary component of 
the... [DOC] [TLE] keratin facts, information, pictures | Encyclopedia.com articles about ... [PAR] Keratin is a highly durable protein that provides structure to several types of living 
tissues. It is a major component of mammalian hair and hooves, mammalian and 
reptilian nails ... fish scales, bird feathers, bird beaks, and the outermost layer of 
skin in most animals. Keratin provides a tough, fibrous matrix to these tissues. [DOC] [TLE] keratin | biology | Britannica.com [PAR] Jun 4, 2015 ... Fibrous structural protein of hair, nails, horn, hoofs, wool, feathers, and of the 
epithelial cells in the outermost layers of the skin. ... The amino acid composition 
of keratin also varies, depending on the tissue in which it ... the epidermis, an 
outermost layer that contains the primary protective structure, the. [DOC] [TLE] Keratin | Define Keratin at Dictionary.com [PAR] keratin, a substance forming the chief constituent in the hair, nails, and horn of 
animals. ... a fibrous protein that occurs in the outer layer of the skin and in hair, 
nails, ... fibrous proteins that are the main structural component of hair, nails, 
horns,... [DOC] [TLE] keratin English definition/translation - seadict.com [PAR] Fibrous structural protein of hair, nails, hooves, wool, feathers, and skin. ... The 
keratins are the major protein components of hair, wool, nails, horn, hoofs, and 
the ... n : a fibrous scleroprotein that occurs in the outer layer of the skin and in 
horny... [DOC] [TLE] What is kratine (produit biologique) - Sesli Szlk [PAR] ... constituent of hair, nails, horns, and hoofs: Insoluble protein that is the major 
constituent of the outer layer of the skin, nails, and hair: Fibrous structural protein
... [DOC] [TLE] Layers of the Skin [PAR] The skin is composed of two main layers: the epidermis, made of closely packed 
epithelial ... Keratin is an intracellular fibrous protein that gives hair, nails, and 
skin their ... The basal layer consists of cuboidal cells, whereas the outer layers 
are .... the two components of the dermisthe papillary layer and the reticular 
layer. [DOC] [TLE] Meaning of Keratin - Encyclo [PAR] Fibrous protein material found in the outer layer of fingernails, horns, and hooves. 
... <protein> A protein that is a primary constituent of hair, nails and skin. [DOC] [TLE] The word keratin of English translate - Dictionary.gen.tr [PAR] Insoluble protein that is the major constituent of the outer layer of the skin, nails, 
... the primary component of skin, hair, and nails. is a highly fibrous protein that is
... [DOC] [TLE] Questions and Answers about Epidermolysis Bullosa [PAR] Epidermolysis bullosa simplex occurs in the outer layer of skin; junctional ... a 
fibrous protein that is the main component of the anchoring filaments. ... 
thickened, or absent fingernails or toenails; and blistering of the soft tissues 
inside

Question: This fibrous protein is the main constituent of the outermost layers of skin, nails & hair
Answer: Keratin