Fingerprint Identification

Front

What is a fingerprint?

Back

A fingerprint is the unique pattern of ridges and lines on the surface of a person's fingertip.

Front

What are the three primary fingerprint patterns?

Back

The three primary fingerprint patterns are Loop, Whorl, and Arch.

Front

What is a Loop fingerprint pattern?

Back

A Loop fingerprint pattern has ridges that enter from one side, loop around, and exit the same side.

Front

What is a Whorl fingerprint pattern?

Back

A Whorl fingerprint pattern has circular or spiral ridges that make a complete circuit.

Front

What is an Arch fingerprint pattern?

Back

An Arch fingerprint pattern has ridges that rise in the center and fall off on both sides.

Front

How can fingerprints be used in identification?

Back

Fingerprints can be used to identify individuals because no two people have the same fingerprint.

Front

What does it mean if two fingerprints are a 'confirmed match'?

Back

A 'confirmed match' means that the fingerprints are identical and belong to the same person.

Front

What is the significance of the orientation of a fingerprint?

Back

The orientation of a fingerprint is important for matching it accurately to another fingerprint.

Front

What is the purpose of comparing fingerprints?

Back

The purpose of comparing fingerprints is to determine if they belong to the same individual, often in criminal investigations.

Front

What tools are used to analyze fingerprints?

Back

Tools used to analyze fingerprints include magnifying glasses, fingerprint powder, and digital scanning devices.