HOA VÂN ĐẦU NGÓN TAY CỦA HỌC SINH DÂN TỘC THÁI CƯ TRÚ Ở HUYỆN THUẬN CHÂU,TỈNH SƠN LA

Abstract

Each individual's fingerprint is unique, its characteristics do not change throughout a person's life and is highly individual. On the basis of the formation process, the individual characteristics of the ridges have been determined in the genotype but are not inherited from generation to generation. Due to its high individuality, fingerprints are applied in many different fields such as: tracing criminals, early identification of some diseases, studying brain activities through fingerprint characteristics.. The study of finger prints of Thai students in Thuan Chau district, Son La province aims to clarify the relationship between ethnic groups living in Son La for human development strategy.