Henry Classification System

Front

What is the Henry Classification System?

Back

A method used to classify fingerprints based on the presence of whorls, loops, and arches.

Front

What is a whorl in fingerprint classification?

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A fingerprint pattern characterized by circular or spiral ridges.

Front

How many whorls are needed for a classification in the Henry System?

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At least one whorl is needed for classification.

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What does a Henry Classification of 3/21 indicate?

Back

It indicates the presence of 3 whorls on the right thumb, left middle, and right little finger.

Front

What is the significance of the left and right hands in the Henry Classification System?

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The classification considers the location of whorls on both hands to determine the final classification.

Front

What is the only fingerprint pattern used in the Henry Classification System?

Back

Whorls.

Front

What does a Henry Classification of 4/7 indicate?

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It indicates the presence of 4 whorls on the left little, left middle, left index, and right little fingers.

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Who first used the Preliminary Classification or Henry system of fingerprint classification?

Back

Scotland Yard.

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What is the purpose of the Henry Classification System?

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To categorize fingerprints for identification purposes.

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What is the difference between loops and whorls in fingerprints?

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Loops have ridges that enter from one side and exit the same side, while whorls have circular patterns.