Structure and function of human skin

Follicles are most dense on the scalp and face. Each hair follicle is lined by germinative cells, which produce keratin; and by melanocytes, which synthesize pigment. The hair shaft consists of an outer cuticle, a cortex of keratinocytes and an inner medulla. ... discoid lupus erythema to sus, seborrheic dermatitis or contact dermatitis . A ... ................
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