The show, which aired on WSMV Ch. 4 at 11 a.m. (it was replaced by an extra hour of the Today Show) is currently airing on Comcast Cable channel 50 (NewsChannel 5+) at 6 p.m. The show will move to a 9 a.m. time slot on Channel 5 next fall, replacing Montel.
A growth of such filaments, as that forming the coat of an animal or covering the scalp of a human. 2. A filamentous projection or bristle similar to a hair, such as a seta of an arthropod or an epidermal process of a plant. 3. Fabric made from the hair of certain animals: a coat of alpaca hair.
Medical Definition of Hair follicle. Hair follicle: A sac from which a hair grows and into which the sebaceous (oil) glands open. The follicle is lined by cells derived from the epidermal (outside) layer of the skin. Each follicle normally goes through a five-year cycle of growth and rest, with about 90% of the follicles growing hair at any one time, averaging about six inches (15 cm) of growth per year.