Forensics Semester Exam Review Fall 24

Front

How long do platelets remain in the body before they are removed?

Back

Platelets remain in the body for approximately 8-10 days before they are removed.

Front

What is the name of the scale pattern that resembles spines?

Back

The scale pattern that resembles spines is called 'spinous'.

Front

What is the suitable casting method for collecting footwear impressions in snow?

Back

The dental stone casting method is suitable for collecting and preserving footwear impressions in snow.

Front

What type of characteristic does a pebble stuck in a shoe tread provide in footwear impression comparison?

Back

A pebble stuck in the tread of a shoe provides an 'individual' characteristic in footwear impression comparison.

Front

Which bodily fluid is useful in postmortem analysis?

Back

Vitreous humor is a bodily fluid that is useful in postmortem analysis.

Front

What is the primary function of platelets in the body?

Back

The primary function of platelets is to aid in blood clotting.

Front

Define 'individual characteristic' in forensic science.

Back

An individual characteristic is a unique feature that can be used to identify a specific source, such as a specific shoe tread pattern.

Front

What is the significance of vitreous humor in forensic investigations?

Back

Vitreous humor can provide valuable information about the time of death and other postmortem changes.

Front

What are the three main types of scale patterns in hair analysis?

Back

The three main types of scale patterns in hair analysis are imbricate, spinous, and coronal.

Front

How does snow affect the collection of footwear impressions?

Back

Snow can preserve the details of footwear impressions, making it easier to collect and analyze them.