In this video we will discuss the Hair structure and hair growth cycle and parts of hair , definition , role of hair.
Contents:-
(A) Structure of hair
(B) Parts of hair:-
1) Hair follicle
2) Hair shaft
(C) Layer of hair shaft
1) The medulla
2) The cortex
3) The cuticle
(D) Hair growth cycle
1) Anagen
2) Catagen
3) Telogen
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