Blood spatter Exam Study Questions Solved
100% Correct
Arterial bleeding is caused by spurts of blood caused by the contractions of the heart -
Answer True
When investigating a crime scene, skilled blood spatter experts can identify a point of
convergence - Answer True
Cast-off is caused by blood flowing from a stationary object - Answer False
By analyzing a crime scene skilled investigators can tell what?
a. Whether a victim was lying, sitting, or standing during an attack
b. The type of weapon used and the type of injury caused
c. Where in the room the victim was attacked and if he was moved afterwards
d. all of the above - Answer D.) all of the above
Trained bloodstain pattern analysts can examine the blood evidence left behind -
Answer True
Gunshot splatter includes both splatter from entrance and exit - Answer True
, Analysts examine the _____, shape, distribution and location of bloodstains - Answer
size
What are the 3 things that analysts examine from bloodstains?
A. Size
B. Shape
C. Distribution
D. All of the above - Answer D.) all of the above
The surface the blood hits can change the size and shape of the spatter - Answer True
Often, there are multiple points of origin - Answer True
The _____ the size of blood spatters, the greater the energy required to produce them -
Answer smaller
Bloodstains can show:
a.) origin
b.) type of instrument
c.) direction of impact
d.) all of the above - Answer D.) all of the above
100% Correct
Arterial bleeding is caused by spurts of blood caused by the contractions of the heart -
Answer True
When investigating a crime scene, skilled blood spatter experts can identify a point of
convergence - Answer True
Cast-off is caused by blood flowing from a stationary object - Answer False
By analyzing a crime scene skilled investigators can tell what?
a. Whether a victim was lying, sitting, or standing during an attack
b. The type of weapon used and the type of injury caused
c. Where in the room the victim was attacked and if he was moved afterwards
d. all of the above - Answer D.) all of the above
Trained bloodstain pattern analysts can examine the blood evidence left behind -
Answer True
Gunshot splatter includes both splatter from entrance and exit - Answer True
, Analysts examine the _____, shape, distribution and location of bloodstains - Answer
size
What are the 3 things that analysts examine from bloodstains?
A. Size
B. Shape
C. Distribution
D. All of the above - Answer D.) all of the above
The surface the blood hits can change the size and shape of the spatter - Answer True
Often, there are multiple points of origin - Answer True
The _____ the size of blood spatters, the greater the energy required to produce them -
Answer smaller
Bloodstains can show:
a.) origin
b.) type of instrument
c.) direction of impact
d.) all of the above - Answer D.) all of the above
