About this document
Hair Structure and Growth Mechanics by ScribdTranslations is a document available to read on EtoBox.
The document describes the structure and properties of human hair. It summarizes: (1) Hair is made up of keratin and has three concentric layers - cuticle, cortex, and medulla; (2) Hair growth occurs in three phases - anagen, catagen, and telogen; (3) The mechanical and surface properties of hair depend on its molecular structure and geometry.
- Author
- ScribdTranslations
- Language
- EN