beneath the epidermis is covered with a connective tissue sheath, an outer epithelial sheath, and belowthe sebaceousgland, with an in-ner epithelialsheath. The finerstructure of theshaft and itssheaths is shown inthe cross section,Fig. 371, and the Fig. 369.—Vertical Skction of thi-: Skin oI tiik… … longitudinal sec-tion. Fig. 372; it isdescribed in thefollowing p a r a -graphs. The connectivetissue sJieatJi is de-rived from the co-rium. It is foundabout the larger hairs where it may be divisible into three layers. The Hpilhcli;sheaUis.CoDiiective tissueshtiath. Bulb. Papilla. IHL cells_Fig.…
Histology · Microscopy
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