Assertion: epidermis | /r/CapableOf | help keep inner hair layers
Facets:
Source sentences:
text: The cortex is enclosed by an outermost cuticle formed by a single layer of cells that overlap one another like shingles on the roof; this arrangement helps to keep the hairs apart and keeps them from matting; the cuticle is the most heavily keratinized region; it provides strength and helps keep the inner hair layers tightly compacted.