vellus

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vellus

[′vel·əs]
(anatomy)
Fine body hair that is present until puberty.
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The first was whether the vellus hair would grow back longer and thicker after the treatment, which is often the belief with hair removal.
Since androgenetic alopecia is characterised by a shortened anagen phase and miniaturization of terminal to vellus hair.
Eruptive Vellus Dermal cysts lined by stratified squamous Hair Cysts epithelium, with granular layer, contained vellus hairs; no sebaceous glands [6] Epidermoid cysts Cysts lined by stratified epithelium, with granular layer, lamellar keratin inside [7] Milia Small cysts in the superficial dermis coated by epithelium with granular cell layer' contains lamellar keratin [7] Trichilemmal cysts Cysts lined by squamous epithelium without granular layer, filled with homogenous keratin [7] Steatocystomas Cysts lined by stratified squamous epithelium without granular layer and vellus hairs inside the cavity; sebaceous lobules close to the cystic wall [7]
Kaya TI, Tataroglu C, Tursen U, Ikizoglu G: Eruptive vellus hair cysts: an effective extraction technique for treatment and diagnosis.
Eruptive vellus hair cyst and neurologic abnormalities two related condition.
1) The term "eruptive vellus hair cysts" was first used to describe a longstanding hyperpigmented, monomorphous papular eruption in two children by Esterly, Fretzin, and Pinkus in 1977.
03% Tacrolimus Cream on the Basis of Texture and Density of hair Growth: In this study, clinical response was in the form of fine vellus hair which gradually started growing in size and became thicker in diameter.
Eventually, with age, the follicles may degenerate to produce vellus hair again, or shut down completely.
Modification of these cell changes is important during hair follicle transformations, for example vellus hair changing to terminal and terminal to vellus inandrogenetic alopecia.
Skin biopsy studies showed an increase in vellus hair follicles with slight peripheral fibrosis.
Histopathologically, clusters of vellus hair in telogen phase are seen forming a hyperkeratotic plug in the follicular infundibulum.
During puberty, vellus hairs in some sites start to