英: hair cycle

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1. 脱毛の評価および診断evaluation and diagnosis of hair loss [show details]
… alopecia. Once formed, hair follicles undergo lifelong cycling characterized by periods of growth (anagen), transformation (catagen), and rest (telogen). In humans, hair cycling is not synchronous, meaning …
2. 休止期脱毛telogen effluvium [show details]
… of diffuse, nonscarring hair loss that presents as a transient or chronic loss of hair. Hair loss in telogen effluvium occurs as a result of an abnormal shift in follicular cycling that leads to the premature …
3. スカルプダーモスコピー（トリコスコピー）の概要overview of dermoscopy of the hair and scalp [show details]
… configuration with short wave cycles, broken hairs; Associated disorder – Hereditary woolly hair, familial woolly hair, woolly hair nevus; Dermoscopic examination is a useful, adjunctive diagnostic tool …
4. 無駄毛の除毛removal of unwanted hair [show details]
… growing hair. Melanocytes within the matrix give the hair its color. The primary growth phase of the hair is called anagen, and it makes up the majority of the time a hair spends in the growth cycle. The …
5. 多毛症の病態生理と原因pathophysiology and causes of hirsutism [show details]
… number of hair follicles does not change over an individual lifetime, but the follicle size and type of hair can change in response to numerous factors, particularly androgens. The hair growth cycle is comprised …