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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
biological phase +     
cell cycle phase +  
estrous cycle phase +  
hair cycle phase +   
The cyclical periods 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.
menstrual cycle phase +  
single-celled organism vegetative growth phase 
 anagen +   
 catagen +   
 exogen +  

Synonyms
Definition Sources: GOC:jl

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.