PBS 1.2.1-1.2.3 Review

Front

What is rigor mortis?

Back

Rigor mortis is the postmortem stiffening of the muscles due to chemical changes in the body after death.

Front

When does maximum rigor mortis occur?

Back

Maximum rigor mortis occurs approximately 12 hours after death.

Front

What is the primary function of blood cells in the circulatory system?

Back

Blood cells deliver oxygen to the rest of the body.

Front

What is the manner of death for an individual who dies peacefully in their sleep with no signs of foul play?

Back

The manner of death is classified as natural.

Front

What is an autopsy?

Back

An autopsy is a specialized surgical procedure used to determine the cause and manner of death.

Front

What is the main organ of the nervous system?

Back

The main organ of the nervous system is the brain.

Front

What are the components of the circulatory system?

Back

The circulatory system consists of the heart, blood vessels, and blood.

Front

What is the role of the heart in the circulatory system?

Back

The heart pumps blood throughout the body, supplying oxygen and nutrients.

Front

Define forensic science.

Back

Forensic science is the application of scientific principles and techniques to investigate crimes and analyze evidence.

Front

What is the difference between cause of death and manner of death?

Back

Cause of death refers to the specific injury or disease that leads to death, while manner of death categorizes the circumstances surrounding the death (e.g., natural, accidental, homicidal).