Forensics (Fibers, Textiles, Hairs)

Front

What are fibers woven into?

Back

Textiles or fabrics.

Front

What is the term for when fibers are transferred directly from victim to suspect or suspect to victim?

Back

Direct transfer.

Front

What should a detective NOT do when collecting hair as evidence?

Back

Cut hairs from the suspect’s head.

Front

Where do natural fibers come from?

Back

All of these choices.

Front

What is hair composed of?

Back

A protein called keratin.

Front

What are the two main types of fibers?

Back

Natural fibers and synthetic fibers.

Front

Give an example of a natural fiber.

Back

Cotton, wool, silk, or linen.

Front

What is a synthetic fiber?

Back

A fiber made from chemical processes, such as polyester or nylon.

Front

What is the significance of fiber evidence in forensics?

Back

It can link a suspect to a victim or crime scene.

Front

What is the process of analyzing fibers called?

Back

Microscopic analysis or fiber analysis.