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指纹是人体形态学的组成部分,它是由指端的皮嵴和皮沟构成的皮纹图型。指纹的发育开始于胚胎的第十三周,到第十九周已基本发育完成。不同的个体和种族都具有不同的指纹特征,在正常情况下终生不变,故法医学上把指纹作为个人鉴别的重要标志。皮纹嵴图型(Dermatogtyphics)这一名词是解剖学者Cummins首创于1926年。但人们对这方面知识的应用已不下千年,我国远在唐代(618～906年)就
Fingerprint is part of the human body morphology, it is by the fingertip skin crest and dermatoglyphic dermal pattern. The development of the fingerprints begins in the thirteenth week of the embryo, and the basic development is completed by the nineteenth week. Different individuals and races all have different fingerprinting characteristics, and remain unchanged under normal circumstances. Therefore, fingerprinting is an important symbol of personal identification in forensic science. The term dermatoglyphics was first introduced by the anatomist Cummins in 1926. But people’s knowledge of this area has no less than a thousand years of use, our country far in the Tang Dynasty (618 ~ 906 years)