keratoderma /ker′ətōdur′mə/ [Gk, keras, horn + derma, skin] , 1. a horny skin or covering. 2. hypertrophy of the horny layer of the skin. See also callus, hyperkeratosis.
keratoderma
keratoderma /ker′ətōdur′mə/ [Gk, keras, horn + derma, skin] , 1. a horny skin or covering. 2. hypertrophy of the horny layer of the skin. See also callus, hyperkeratosis.