Principles of biomed unit 1 test

Processing a crime scene involves:

• only collecting evidence and taking pictures
• Collecting evidence, sketching the scene, taking pictures, interviewing suspects, and examining the scene
• only examining the scene and interviewing suspects
• only sketching the scene, taking pictures, and interviewing suspects

A sketch of the crime scene is a diagram that includes:

• only a scale and key.
• a key, scale, legend, and conditions.
• only a legend and conditions.
• None of these are correct.

______ is a diagram that shows the flow of ideas from the main idea to the supporting details.

• concept map
• outline

Enclosing details in boxes or circles and drawing arrows to show the flow of ideas is called _______.

• creating an informal outline
• creating a formal outline
• creating a concept map
• drawing a time line

A person is found dead by a neighbor.  What career is involved in notifying the police and calling an ambulance?

• 911 Operator
• EMT
• Crime Scene Investigator
• Medical Examiner

What person is responsible for providing short-term care for people being transported to the hospital?

• 911 Operator
• EMT
• Crime Scene Investigator

When creating a graph of your data, the dependent variable goes on the

• x axis

• y axis

• z axis

• none of the above

What can be determined from the diameter of a blood drop?

• Blood type
• Weapon
• Amount of blood lost
• The height from which the blood fell

Algor mortis refers to

• a. the stiffening of muscles shortly after death

• b. the clouding of the corneas after death

• c. the cooling of the body after death

• d. the pooling of blood after death

What shape of blood stain is produced when a droplet of blood strikes a horizontal surface at 90 degrees?  

• Oblong (Oval)
• Circular
• Large Smears
• Tiny dots