Fingerprints
Fingerprints
Fingerprints come out from the interior fleshes of the skin. They are formed before birth, grow with the growth of hands and help in identification. Even Siamese twins have varying fingerprints. Our fingers are covered in skin pores which produce oils and sweat detected by good old fingerprint powder. The Laser helps in obtaining fingerprints from human bodies. Identification of criminals is the most common use of fingerprints.
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