Fingerprints can be recorded on a standard fingerprint card or digitally. Getting quality fingerprint impressions can be a matter of using proper techniques. Even though the methods of recording fingerprints may be different compared to, the techniques for obtaining quality fingerprints are very similar. For example in a loop print can rise towards the fingertips, or fall towards the wrist. The Common Loop moves towards the thumb, while the Radial Loop (Reverse Loop) moves towards the percussion side of the hand. Also in an arch fingerprinthe ridges run from one side to the other of the pattern, making no backward turn. And in a whorl fingerprint the ridges are usually circular.
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