Fingerprints

Front

What are fingerprints?

Back

Fingerprints are the unique patterns of ridges and lines found on the tips of fingers, used for identification.

Front

What are the main types of fingerprint patterns?

Back

The main types of fingerprint patterns are loops, whorls, and arches.

Front

What is a whorl fingerprint pattern?

Back

A whorl fingerprint pattern is characterized by circular or spiral patterns, with two or more deltas.

Front

What are ridges in the context of fingerprints?

Back

Ridges are the raised lines on the surface of the skin that form the unique patterns of fingerprints.

Front

What is an arch fingerprint pattern?

Back

An arch fingerprint pattern is formed by ridges that rise in the center, creating a wave-like appearance.

Front

What is a loop fingerprint pattern?

Back

A loop fingerprint pattern is characterized by ridges that enter from one side, loop around, and exit from the same side.

Front

Do identical twins have the same fingerprints?

Back

No, identical twins do not have the same fingerprints; each person's fingerprints are unique.

Front

What is a delta in fingerprint analysis?

Back

A delta is a triangular area found in some fingerprint patterns, indicating where ridges diverge.

Front

What is a core in fingerprint patterns?

Back

A core is the central part of a fingerprint pattern, often found in whorls and loops.

Front

What is a latent fingerprint?

Back

A latent fingerprint is an invisible print left on a surface, which can be made visible through various techniques.