impressions flashcard

Front

Who is typically the first to arrive at a crime scene?

Back

Police officers are typically the first to arrive at a crime scene and they secure the scene.

Front

What is the primary purpose of analyzing impression evidence in forensic science?

Back

The primary purpose is to find unique characteristics to link objects at a crime scene.

Front

Which teeth are known as molars?

Back

Molars are the large, flat teeth located at the back of the mouth, used for grinding food.

Front

What kind of information can be obtained from tire tread patterns?

Back

CSI can obtain the brand of tire and unique wear marks from tire tread patterns.

Front

What are class characteristics of shoe prints?

Back

Class characteristics include manufacturer, size, color, and tread pattern.

Front

What are individual characteristics in forensic evidence?

Back

Individual characteristics are unique features that can be used to identify a specific object, such as wear patterns or nicks.

Front

What role do detectives play at a crime scene?

Back

Detectives investigate the crime, gather evidence, and interview witnesses after the scene is secured.

Front

What is the significance of securing a crime scene?

Back

Securing a crime scene prevents contamination of evidence and ensures the integrity of the investigation.

Front

How can tire tread evidence link a suspect to a crime?

Back

Tire tread evidence can link a suspect to a crime by matching the tread pattern and unique wear marks to a vehicle.

Front

What is impression evidence?

Back

Impression evidence refers to marks left by objects, such as shoe prints or tire treads, that can be analyzed in forensic investigations.