Ⅰ.表皮epidermisⅡ.真皮dermisⅢ.皮下组织subcutaneoustissue1.毛干hairshaft2.汗腺sweatgland3.皮脂腺sebaceousgland4.立毛肌arrectormuscleofhair5.毛囊内根鞘internalsheath6.毛囊外根鞘和结缔组织层externalsheathandconnectivetissuelayer7.环层小体paciniancorpuscle8.感觉 (共 607 字) [阅读本文] >>
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 Ⅰ.表皮epidermisⅡ.真皮dermisⅢ.皮下组织subcutaneoustissue1.毛干hairshaft2.汗腺sweatgland3.皮脂腺sebaceousgland4.立毛肌arrectormuscleofhair5.毛囊内根鞘internalsheath6.毛囊外根鞘和结缔组织层externalsheathandconnectivetissuelayer7.环层小体paciniancorpuscle8.感觉 (共 607 字) [阅读本文] >>