The study of the history in modem hairstyles can be analogized about the study on DNA, which illuminates how a life comes into being. The original and artistic hairdesign, expressed on a living human body, aims at the scalp and the hair. Arriving at the conclusion that the base of hairdressing is the genesis of the follicle, the requirement of a systematic study about it come into focus. This is based on genetics and the principle of cell division according to the source of embryology. The characteristics of each one of human beings are verified by differences of genetic codes. These genetics are DNA 's, the core of our humanity containing informations. It regulates a whole of life as well as cell division. The superficial layer of the scalp, which is related to molding a human body, develops from the endoderm of a cell, and the deeper layer of the scalp develops from mesoderm underneath it. Division and proliferation of epithelial cells occur within 2 months of an embryo. The hair emerge through an outward travel of them within 4 months of an embryo. The scalp hair compliments the changing needs of the times and the increasing aesthetic concerns as well as the sexual hair. Therefore the embryological foundation in the hair is very important. The study on the scalp and the follicle which is related to it as an appendage of the scalp builds the foundation of the design of sculpturing a human body as well as an effective hair care
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ABSTRACT I. 서 론 II. 이론적 배경 1. 생물발생의 근원 2. 세포 분화의 원리 3. 형질유전의 전래 III. 두피 및 모아 발생 1. 초기 배아기 2. 태아기 IV. 두피 및 모낭 발생의 상관성 1. 두피 세포의 분화 2. 모낭 세포의 분화 3. 두피 및 모낭 분화의 상관성 IV. 결론 참고문헌