1A = Semester Review (4,16,&12)(Part 2)

Front

What part of the hair sample can the color be found?

Back

Cortex

Front

What are the circled areas in fingerprint analysis called?

Back

Minutiae

Front

How can you estimate the time of death if the body temperature is 85.2 degrees Fahrenheit?

Back

Approximately 8.8 hours since death.

Front

What is the most common type of regenerated fiber derived from cellulose?

Back

Rayon

Front

What is the best prediction for the time of death if a body shows rigor in the face and neck area and the ambient temperature is 89°F?

Back

1-2 hours after death.

Front

Define 'Cortex' in relation to hair structure.

Back

The cortex is the middle layer of the hair shaft that contains the pigment and provides strength.

Front

What is 'Minutiae' in forensic science?

Back

Minutiae are the unique features in fingerprints that help in identification.

Front

How does ambient temperature affect the estimation of time of death?

Back

Higher ambient temperatures can accelerate the rate of body cooling, affecting time of death estimations.

Front

What is the significance of rigor mortis in determining time of death?

Back

Rigor mortis indicates the stiffness of muscles after death and can help estimate the time since death.

Front

What is the difference between natural and synthetic fibers?

Back

Natural fibers are derived from plants or animals, while synthetic fibers are man-made from chemical processes.