ke·ra·ti·ni·za·tion /ˌkɛrətənəˈzeʃən, kəˌrætṇə-/
角質化
ke·ra·ti·ni·za·tion /ˌkɛrətənəˈzeʃən, kəˌrætṇə-/ 名詞
角質化
keratinization
n : organic process by which keratin is deposited in cells and
the cells become horny (as in nails and hair) [syn: keratinisation]