1/2 Flashcards

1
Q

The _____ can often determine which ____ the blows were struck with in a ____ scene by looking at the cast-off _____.

A

analyst/hand/beating/patterns

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2
Q

The _____ can identify the ____ _____ of _____ struck by counting the ___-___ t____.

A

analyst/minimum number/blows/cast-off trails

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3
Q

In some instances it is possible to i____ or e_____ a _____ as possibly making a cast-off ___ by the ___ of the blood____ and the w____ of the blood ____.

A

include/exclude/weapon/trail/size/bloodstains/width/trail

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4
Q

An individual ___ ____ in ___ ____ is in a ____ shape during most of the fall.

A

blood drop/free fall/sphere

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5
Q

Two of the factors that you must consider in determining a bloodstain’s ____ ____ are the ____ and _____.

A

flight path/velocity/gravity

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6
Q

____ ___, in a normal environment, will travel approximately _’ at _______ in a _______ plane.

A

back spatter/4’/maximum/horizontal

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7
Q

____ stains eliminate the ability to ___ anything of value other than the _____ of t____.

A

distorted/decipher/direction of travel

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8
Q

____ blood spatter ___ always associated with a _____ occurrence.

A

misting/isn’t/gunshot

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9
Q

Two examples of ___ energy bloodstains would be:

A

low/blood drips/passive blood flows

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10
Q

____ Energy Impact Spatter is usually associated with a ____ type crime.

A

Medium/beating

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11
Q

There is an ____ in ___ between, Low, Medium and High Energy blood spatter.

A

overlap/size/

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12
Q

Bloodstain Pattern Analysis __ ____ in courts of law because it is ____ in ____.

A

is accepted/uniform/character

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13
Q

___ ____ Blood spatter is the result of an energy or force ___ than ___ feet per second.

A

High energy/ greater/100/

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14
Q

The p___ or t____ __ of a Parent bloodstain will ____ in the ____ it Was heading.

A

pointed/tapered end/point/direction

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15
Q

______ ____ is a ___ pattern created when blood ____ an artery under pressure.

A

Arterial gushing/large/escaped

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16
Q

____ ____ is a ___ pattern created when blood ____ an artery under pressure

A

Arterial spurts/small/escapes

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17
Q

____ ____ is the droplet from which ___ ____ originates.

A

parent stain/satellite spatter

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18
Q

____ ____ is spattered to a target through the mechanical process of ___.

A

expiratory blood/breathing

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19
Q

___-___ blood is blood which has been t___ from a _____ object.

A

cast-off/thrown/secondary

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20
Q

A ____ is created when an object p___ t____ ___ blood.

A

wipe/passes through existing

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21
Q

____ ____ is a pattern created when a __, ___ object comes in contact with ___ ____.

A

Transfer pattern/wet bloody/another surface

22
Q

____ ___ is small drops of blood which ___ ___ from the ___spatter/stain.

A

Satellite spatter/break off/parent

23
Q

____ ___ is created when a ___ of blood strikes a surface at ___ energy.

A

splash pattern/volume/low

24
Q

___ ____ are bloodstains which are projected ____ the i___ creating the ___ or ____.

A

back spatter/ towards/item/force or energy

25
Q

____ _____ are bloodstains projected in the ____ direction as the ____.

A

forward spatter/same/force

26
Q

______/_____/void Pattern are effects that help to ___ an o___ or b___ in a crime.

A

shadowing/ghosting/place/object/body

27
Q

A ___ is a ___ of blood and other contaminants.

A

clot/mass

28
Q

_____ are bloodstains created by the application of some ___ or ____.

A

spatter/force or energy

29
Q

____ are ___ edges of a stain which ____ out from the spatter/stain

A

spines/pointed/radiate/

30
Q

____/___ of ___ is a point in space where the blood spatter ____.

A

origin/point of origin/originated

31
Q

___ is a pattern created when a ____ object comes into contact with another ___, normally considered a _____ movement.

A

swipe/bloody/surface/lateral

32
Q

____ _____ are bloodstains that have ____ with some other object and then ___ to the final ___.

A

ricochet stain/impacted/fallen/target

33
Q

____/____ is blood which has been reduced to a ___ s____.

A

Atomized/misting/fine spray

34
Q

____ of ____ is the angle at which a blood droplet ____ the target ____.

A

Angle of Impact/strikes/surface

35
Q

_____ _____ is an action caused when blood between ___ i___ are in the process of being ___.

A

capillary action/two items/separated

36
Q

____ is the location where the blood ____.

A

target/lands

37
Q

____ Patterns is a characteristic pattern created when blood ___ into ____ blood.

A

Drip/drips/standing

38
Q

_____ blood is blood striking a t___ under _____.

A

projected/target/pressure

39
Q

_____ Site is the area on the ____ that is being ____.

A

Impact/body/ struck

40
Q

The ____ history of Bloodstain Pattern Analysis dates back to the ___’s.

A

written/1800’s

41
Q

The first people to truly examine bloodstains with a view toward ____ stain differences were the ____.

A

physical/French

42
Q

William _____ and Stuart ___ published “ _____ of Bloodstain Evidence at ___ ___”.

A

Eckert/James/interpretation/crime scenes

43
Q

Terry ___ and Barton ____ published “____ and Practical _____ in Bloodstain Pattern Analysis”.

A

Laber/Epstein/experiments/exercises

44
Q

Victor ____ talked about the ____ method.

A

Baltzhazard/ stringing

45
Q

Paul ___ worked on the ___ ____ case

A

Kirk/sam sheppard

46
Q

Herbert _____ was thought by many to be the ___ __ “f___ of bloodstain pattern analysis”.

A

Macdonnel/modern day/father

47
Q

If there are four back swings cast-off and two forward swing cast-off, how many blows would this be consistent with: Mi…

A

minimum of 5.

48
Q

Blood in flight is in the shape of a:

A

sphere

49
Q

To make some determination as to what happened to produce STATIC bloodstains the analyst will study:
D, S, S, and N.

A

Dispersion pattern
Shape
Size
Number

50
Q

Factors that directly affect MISTING blood spatter’s horizontal flight path:
G,E, and A.

A

Gravity
Energy
Air Resistance