CH 14 - 2021 Fingerprinting - Brew - Per 2

Front

What is a plain arch in fingerprint patterns?

Back

A fingerprint pattern where the ridges enter from one side and exit from the other side, forming a smooth, continuous arch.

Front

What is a tented arch in fingerprint patterns?

Back

A fingerprint pattern that has a central core and rises sharply in the center, resembling a tent.

Front

What is a whorl in fingerprint patterns?

Back

A fingerprint pattern characterized by circular or spiral ridges that revolve around a central point.

Front

What is a double loop in fingerprint patterns?

Back

A fingerprint pattern consisting of two separate loops that flow in different directions.

Front

What is a loop in fingerprint patterns?

Back

A fingerprint pattern where ridges enter from one side, curve around, and exit on the same side.

Front

Do fingerprint patterns change throughout a person's life?

Back

No, fingerprint patterns remain unchanged throughout the entire life of the individual.

Front

What are the three main types of fingerprint patterns?

Back

Arch, Loop, Whorl.

Front

How can you identify a loop fingerprint?

Back

A loop fingerprint can be identified by its ridges that enter and exit on the same side.

Front

What is the significance of fingerprint patterns in forensic science?

Back

Fingerprint patterns are unique to individuals and can be used for identification in criminal investigations.

Front

What is the difference between a plain whorl and a central pocket whorl?

Back

A plain whorl has circular ridges that make a complete circuit, while a central pocket whorl has a core that is surrounded by two or more ridges.