Up Block15 Prev Next

上一張相片 下一張相片 索引頁
block15_23.jpg - Fig. 4-3 Hair follicle. Hair follicle is responsible for the production and growth of a hair. The follicle is surrounded by a connective tissue sheath to which the arrector pili muscle is attached.

Fig. 4-3 Hair follicle. Hair follicle is responsible for the production and growth of a hair. The follicle is surrounded by a connective tissue sheath to which the arrector pili muscle is attached.
block15_09block15_11block15_13block15_15block15_17block15_19block15_21block15_23block15_25block15_27block15_29    

支援訊息