Assertion: dermis's cell | /r/CapableOf | form hair shaft
Facets:
Source sentences:
text: The older epithelial cells forming the hair root and hair shaft die as they are pushed upward from the nutrient-rich follicle base by newly formed cells.
text: The base of a hair's root (the "bulb") contains the cells that produce the hair shaft.
text: The older epithelial cells forming the hair root and hair shaft die as they are pushed upward from the nutrient-rich follicle base by newly formed cells.