UMGC Hypothesis About the Bloodletting Event and Bloodstain Patterns Questions

Examine scene below and develop a hypothesis about the bloodletting
event and bloodstain patterns present.
Question 2 (3 points)
What might cause low velocity spatter?
Question 2 options:
Dripping blood
High speed machinery
Gunshot
Expiratory
Question 3 (3 points)
What test reacts with blood stains and turns pink if blood is present?
Question 3 options:
Elisa
Kastle-meyer
Luminol
Fluorescein
Question 4 (3 points)
What might cause medium velocity blood spatter?
Question 4 options:
Transfer
Gunshot
Dripping blood
Blunt object
Question 5 (3 points)
What type of blood spatter is this?
Question 5 options:
High velocity
Back spatter
Low velocity
Swipe
Question 6 (3 points)
Which tests produces light when blood is discovered?
Question 6 options:
Fluorescein
Kastle-meyer
Luminol
Elisa
Question 7 (3 points)
What might have occurred if you see this drop?
Question 7 options:
Person was laying down and bled out
Person was standing with a cut finger
Person shot with a gun
Person was stabbed in an artery and the blood hit the wall
Question 8 (3 points)
What is expiratory blood?
Question 8 options:
Blood resulting from airflow or a wound
Blood left from another object
Blood left from dragging a person through it
Blood left by bleeding victim as they move across room
Question 9 (3 points)
What is the area the arrow points toward called?
Question 9 options:
Tertiary drops
Satellite stains
Spines
Secondary drops
Question 10 (3 points)
What direction was this blood traveling?
Question 10 options:
Away from the blue dot
Towards the blue dot

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