Hair Evidence

Front

What is the main component of hair that can contain DNA?

Back

The hair follicle contains DNA, not the hair shaft itself.

Front

Is hair considered class or individual evidence?

Back

Hair is considered class evidence.

Front

What type of hair is identified as nonhuman?

Back

Animal hair is identified as nonhuman.

Front

What is the central core of the hair called?

Back

The central core of the hair is called the Medulla.

Front

What shape of hair cross-section is typically associated with curly hair?

Back

An oval shape is typically associated with curly hair.

Front

What are the three main layers of hair?

Back

The three main layers of hair are the Medulla, Cortex, and Cuticle.

Front

What is the function of the cuticle in hair?

Back

The cuticle protects the inner layers of the hair and provides shine.

Front

How can hair be used in forensic science?

Back

Hair can be used to link a suspect to a crime scene or victim.

Front

What is the difference between human and nonhuman hair under a microscope?

Back

Human hair typically has a more uniform structure, while nonhuman hair may have varied patterns.

Front

What is the significance of the hair shaft in forensic analysis?

Back

The hair shaft can provide information about the hair's color, texture, and possible origin.