hair cycle

id: GO:0042633
name: hair cycle
namespace: biological_process
type: go
obsolete: False

Description: The cyclical phases of growth (anagen), regression (catagen), quiescence (telogen), and shedding (exogen) in the life of a hair; one of the collection or mass of filaments growing from the skin of an animal, and forming a covering for a part of the head or for any part or the whole of the body.

Parent Functions