In the dermal coat, 



(1) A longitudinal fibrous layer. 



(2) A circular fibrous layer. 



(3) Glassy layer. 



In the epidermal coat, 



(1) Outer root sheath (rete mucosa). 



(2) Henle's layer. 



(3) Huxley's layer. 



(4) Cuticle of the shaft. 



Sketch a follicle as seen under high power. 



DRAWINGS FOR LESSON XVIII. 







I * 









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/M f 





