PLTW Biomed

What is forensic science?

• The knowledge of science

• The application of scientific knowledge to resolve questions of civil and criminal law

• Criminal scene

• Primary crime scene

What is the grid Method?

• Used on crime scenes with no physical barriers, such as open water. Can either begin at the critical point of the crime scene

• Is not a geometric pattern or easily definable. There is no set pattern. The method requires the investigator to be able to form logical links between crime scene activity and the likely places additional evidence could be found at the scene as a result.

• Used on large, outdoor crime scenes. Searchers follow the first line pattern and search in the same manner as the line method.

• Used on large, outdoor crime scenes. Members of the search team are arranged at regular intervals, usually arm’s length, and then proceed to search along straight lines.

What evidence has been found at Anna Garcia’s crime scene?

• Phone, Chair, Hair, and Fly eggs

• iPad, Chair, Hair, and Fly eggs

• iPad, Chair, Hair, and Blood on the floor

• Phone, Shattered glass, Hair, and Fly eggs

Who are the Persons of Interest?

• Eric Piedmont, Sam Greene, Dominique Hall, and Taylor Swift

• Eric Piedmont, Sam Greene, Dominique Hall, and Taylor Diaz

• Eric Piedmont, Sam Greene, Dominique Hall, and Anna Garcia

• Eric Piedmont, Sam Greene, Dominique Hall, and Eric Greene

What is Heart rate?

• A measure of cardiac activity usually expressed in the number of beats per minute.

• The pressure exerted by the blood upon the walls of the blood vessels.

• The number of breaths an organism takes per minute.

• How the amount of sweat produced impacts the ability to conduct electricity.

What is the Blood pressure?

• A measure of cardiac activity usually expressed in the number of beats per minute.

• The pressure exerted by the blood upon the walls of the blood vessels.

• The number of breaths an organism takes per minute.

• How the amount of sweat produced impacts the ability to conduct electricity.

What is the Respiration rate?

• A measure of cardiac activity usually expressed in the number of beats per minute.

• The pressure exerted by the blood upon the walls of the blood vessels.

• The number of breaths an organism takes per minute.

• How the amount of sweat produced impacts the ability to conduct electricity.

Tags

NGSS.HS-LS1-7

What is the Skin conductivity?

• A measure of cardiac activity usually expressed in the number of beats per minute.

• The pressure exerted by the blood upon the walls of the blood vessels.

• The number of breaths an organism takes per minute.

• How the amount of sweat produced impacts the ability to conduct electricity.

What are Vital signs?

• measurements (specifically pulse rate, temperature, respiration rate, and blood pressure) that indicate the state of a patient’s essential body functions

• The pressure exerted by the blood upon the walls of the blood vessels.

• The number of breaths an organism takes per minute.

• How the amount of sweat produced impacts the ability to conduct electricity.

Tags

NGSS.HS-LS1-3

What is the Pulse?

• measurements (specifically pulse rate, temperature, respiration rate, and blood pressure) that indicate the state of a patient’s essential body functions.

• The pressure exerted by the blood upon the walls of the blood vessels.

• The rhythmic expansion and recoil of arteries resulting from heart contraction

• How the amount of sweat produced impacts the ability to conduct electricity.