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Describe the different types of fingerprints found at crime scenes:

User Mina Luke
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Final answer:

There are three main types of fingerprints found at crime scenes: arches, loops, and whorls.

Step-by-step explanation:

Fingerprints found at crime scenes can be classified into three main categories: arches, loops, and whorls.

1. Arches: These fingerprints are characterized by a smooth and flowing pattern that starts from one side of the finger and flows to the other side, forming a gentle arch. There are two types of arches: plain arches and tented arches.

2. Loops: Loops have a pattern that enters from one side of the finger, curves around, and exits from the same side. There are two types of loops: radial loops, which open towards the thumb, and ulnar loops, which open towards the pinky finger.

3. Whorls: Whorls have a circular or spiral pattern that may have one or more points of divergence. There are four types of whorls: plain whorls, central pocket whorls, double loop whorls, and accidental whorls.

User Vijayaragavan
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