Assertion: hair follicle | /r/HasProperty | complex miniorgan of the skin
Facets:
Source sentences:
text: Hair shafts are made by the hair follicle, a complex miniorgan of the skin, which constitutes the pilosebaceous unit together with its associated structures, the sebaceous gland, the apocrine gland and the arrector pili muscle ( Figure 1 and Box 2 ).