Fingerprint Patterns & Minutiae

Front

What is a Bifurcation in fingerprint analysis?

Back

A bifurcation is a type of minutiae where a single ridge splits into two separate ridges, resembling a fork.

Front

Define Ridge Ending in fingerprint patterns.

Back

A ridge ending is a type of minutiae where a ridge terminates abruptly, indicating the end of a fingerprint ridge.

Front

What is an Island in fingerprint terminology?

Back

An island is a type of minutiae that appears as a single ridge that is completely surrounded by other ridges.

Front

Explain what an Enclosure is in fingerprint analysis.

Back

An enclosure is a type of minutiae where a ridge bifurcates and then rejoins, forming a small enclosed area.

Front

What does a Spur represent in fingerprint patterns?

Back

A spur is a type of minutiae that appears as a short ridge that branches off from a longer ridge.

Front

Identify the characteristics of a Dot in fingerprint analysis.

Back

A dot is a small, isolated ridge that is typically round and does not connect to other ridges.

Front

What is a Bridge in fingerprint patterns?

Back

A bridge is a type of minutiae that connects two parallel ridges, forming a small bridge-like structure.

Front

Define the term 'Minutiae' in the context of fingerprints.

Back

Minutiae are the small, unique features found in fingerprint patterns that are used for identification.

Front

What is the significance of fingerprint patterns in forensic science?

Back

Fingerprint patterns are unique to individuals and are used for identification in forensic investigations.

Front

Describe the three main types of fingerprint patterns.

Back

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