Anagen (growth phase): Most hair is growing at any given time. Each hair spends several years in this phase. Catagen (transitional phase): Over a few weeks, hair growth slows and the hair follicle shrinks. Telogen (resting phase): Over months, hair growth stops and the old hair detaches from the hair follicle.
Definition of phylactic - A medicinal substance or remedy that protects from disease, toxicity, or infection. Definition of phylactic - A medicinal substance or remedy that protects from disease, toxicity, or infection.
morphology. n. 1. (Biology) the branch of biology concerned with the form and structure of organisms. 2. (Linguistics) the form and structure of words in a language, esp the consistent patterns of inflection, combination, derivation and change, etc, that may be observed and classified. 3. the form and structure of anything.