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WorksheetsBlood spatter practice 1
Total questions: 16
Worksheet time: 14mins
Name
Class
Date
1.
The drop shown above would have more than likely been dropped from an angle of
a)
90
b)
50
c)
30
d)
10
2.
The following indicates:
a)
cast off
b)
walking drip
c)
splash
d)
medium velocity impact
3.
The following drops can tell you:
a)
direction
b)
low impact angle
c)
tails
d)
all of these
4.
The lines in the picture are referred to as lines of ___.
a)
convergence
b)
agreement
c)
tangents
d)
credit
5.
Based upon this picture, what test was done to determine whether or not a stain was blood (the picture shows a positive and negative test).
a)
Kastle-Meyer presumptive blood test
b)
Leukomalachite green presumptive blood test
c)
Luminol presumptive blood test
6.
What is the original drop of blood that casts or gives off a satellite or wave called?
a)
Parent Drop
b)
Void
c)
Satellite drop
d)
Spine
7.
Which letter best shows the convergence point (origin point)?
a)
A
b)
B
c)
C
d)
D
8.
Which one of these was dropped from the biggest angle?
a)
1 (top left)
b)
4 (top right)
c)
7 (bottom left)
d)
9 (bottom right)
9.
What blood spatter pattern is seen in the picture?
a)
Transfer/Contact
b)
Swipe
c)
Wipe
d)
Saturation
10.
As the angle of impact gets smaller, what happens to the tail?
a)
Gets longer
b)
Gets shorter
c)
Stays the same
11.
The drop shown above would have more than likely been dropped from an angle of around
a)
90
b)
50
c)
30
d)
10
12.
The arrow is pointing to a
a)
satellite
b)
spine
c)
parent drop
13.
What direction did this blood come from?
a)
Top
b)
Bottom
c)
Left
d)
Right
14.
As blood drops from increasing heights, what happens to the size of the blood stain?
a)
Gets larger.
b)
Gets smaller.
c)
Stays the same size.
15.
Blood pumping from a severed artery would leave
a)
Passive blood spatter
b)
Projected blood spatter
c)
Transfer blood spatter
16.
Blood dripping off a weapon would be considered
a)
Passive blood spatter
b)
Projected blood spatter
c)
Transfer blood
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