FingerPrints and Impressions

Front

What are the three main types of fingerprint patterns?

Back

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

Front

What is the definition of 'evidence' in the context of forensic science?

Back

Evidence is the available body of facts or information indicating whether a belief or proposition is true or valid.

Front

True or False: Fingerprints are unique to each individual.

Back

True.

Front

What is the significance of collecting fingerprints before other evidence at a crime scene?

Back

Fingerprints can be fragile and may be altered or destroyed by handling other evidence, so they should be collected first.

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 the same side.

Front

What is a whorl fingerprint pattern?

Back

A whorl fingerprint pattern has circular or spiral ridges that form a complete circuit.

Front

What is an arch fingerprint pattern?

Back

An arch fingerprint pattern is characterized by ridges that rise in the center and fall off on both sides, resembling an arch.

Front

What role do observation skills play in forensic investigations?

Back

Good observation skills are crucial for investigators to notice details that may be important for solving a case, and they require training to develop.

Front

What is the purpose of fingerprint analysis in forensic science?

Back

Fingerprint analysis is used to identify individuals based on the unique patterns of their fingerprints.

Front

What is the first step in collecting fingerprints at a crime scene?

Back

The first step is to secure the crime scene to prevent contamination and loss of evidence.