| 释义 |
trichostasis spinulosa trichostasis spinulosa [trĭ-kos´tah-sis spin″u-lo´-sah] obstruction of the hair follicles with a spinulous dark plug, consisting of many lanugo hairs in a horny mass; it may affect the skin of the alae nasi and other facial areas, or of the arms, chest, abdomen, or interscapular area.tri·chos·ta·sis spi·nu·lo·sa (tri-kos'tă-sis spī'nyū-lō'să), A condition in which hair follicles are blocked with a keratin plug containing multiple vellous hairs forming pruritic papules. [tricho- + G. stasis, a standing; L. spinulosus, thorny] tri·chos·ta·sis spi·nu·lo·sa (tri-kos'tă-sis spī-nyū-lō'să) A condition in which hair follicles are blocked with a keratin plug containing lanugo hairs. [tricho- + G. stasis, a standing; L. spinulosus, thorny] |