Front

What is an accidental whorl?

Back

An accidental whorl is a fingerprint pattern that does not fit into the standard categories of loops or whorls and is characterized by two or more deltas.

Front

Do identical twins have the same fingerprint pattern?

Back

False. Identical twins have different fingerprint patterns due to random variations in the development of their fingerprints.

Front

Which part of the body is NOT covered in ridges?

Back

Wrist. The wrist does not have the ridge patterns found on fingers, palms, or toes.

Front

What is a tented arch?

Back

A tented arch is a type of fingerprint pattern that has a spike or a central upward thrust, resembling a tent.

Front

What is a delta in fingerprint analysis?

Back

A delta is a triangular area found in some fingerprint patterns, indicating the point where ridge lines diverge.

Front

What are the main categories of fingerprint patterns?

Back

The main categories are loops, whorls, and arches.

Front

What is the difference between a plain arch and a tented arch?

Back

A plain arch has a smooth, continuous rise with no spikes, while a tented arch has a spike or a central upward thrust.

Front

How many deltas are typically found in a whorl pattern?

Back

A whorl pattern typically has two deltas.

Front

What is the significance of fingerprint analysis in forensic science?

Back

Fingerprint analysis is used for identification purposes, linking suspects to crime scenes, and verifying identities.

Front

What is the primary function of fingerprints?

Back

The primary function of fingerprints is to provide a unique identifier for individuals, aiding in grip and tactile sensation.