Quiz about Blood and Blood Spatter Analysis

Question 1

What blood spatter pattern is seen in the picture?

Accepted Answer

Transfer/Contact

Answer

Swipe

Answer

Wipe

Answer

Saturation

Question 2

What blood spatter pattern is seen in the photo?

Accepted Answer

Swipe

Answer

Wipe

Answer

Walking Drip

Answer

Flow

Question 3

What bloodstain pattern is created when an object moves through an existing stain, removing or altering its appearance?

Accepted Answer

Wipe

Answer

Swipe

Answer

Walking Drip

Answer

Contact

Question 4

What type of blood spatter is typically created from a gunshot?

Accepted Answer

High Velocity

Answer

Medium Velocity

Answer

Cast-Off

Answer

Void

Question 5

What blood spatter pattern is seen in the picture?

Accepted Answer

Void

Answer

Cast Off

Answer

Medium Velocity

Answer

High Velocity

Question 6

The drop shown above would have more than likely been dropped from an angle of

Accepted Answer

90

Answer

50

Answer

30

Answer

10

Question 7

The following indicates:

Accepted Answer

walking drip

Answer

cast off

Answer

splash

Answer

medium velocity impact

Question 8

The following drops can tell you:

Accepted Answer

all of these

Answer

direction

Answer

low impact angle

Answer

tails

Question 9

What pattern of blood spatter is this?

Accepted Answer

arterial gushes

Answer

splash

Answer

smear

Answer

pool

Question 10

The lines in the picture are referred to as lines of ___.

Accepted Answer

convergence

Answer

agreement

Answer

tangents

Answer

credit

Question 11

What would cause medium velocity blood spatter?

Accepted Answer

Baseball bat

Answer

Human hand

Answer

Hand grenade

Answer

Gunshot

Question 12

What is the original drop of blood that casts or gives off a satellite or wave called?

Accepted Answer

Parent Drop

Answer

Void

Answer

Satellite drop

Answer

Spine

Question 13

Which letter best shows the convergence point (origin point)?

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 14

Which of the following CANNOT be determined from blood spatter?

Accepted Answer

Exact Weapon Used

Answer

Manner of Death

Answer

Velocity

Answer

Area of Origin

Question 15

What bloodstain pattern is created when blood is released or thrown from a blood-bearing object?

Accepted Answer

Cast-Off

Answer

Walking Drip

Answer

Medium Velocity

Answer

Void

Question 16

What type of spatter creates the largest blood droplets?

Accepted Answer

Low velocity impact

Answer

Medium velocity impact

Answer

High velocity impact

Question 17

What type of blood-spatter creates the smallest blood drops?

Accepted Answer

High velocity impact

Answer

Low velocity impact

Answer

Medium velocity impact

Question 18

What type of pattern is created when blood is blown out of the nose, mouth, or a wound as a result of air pressure?

Accepted Answer

Expirated blood pattern

Answer

Cast - Off Pattern

Answer

High Velocity Pattern

Answer

Wipe Pattern

Question 19

What would happen if you gave a person with AB blood a type A blood transfusion?

Accepted Answer

nothing, they can accept A blood

Answer

the person would die

Answer

they would also need B blood

Answer

it would need to be mixed with O blood

Answer

all of the above

Question 20

How many antigen proteins(A, B, or Rh) does O- blood type have?

Accepted Answer

0

Answer

3

Answer

2

Answer

1

Answer

6

Question 21

The arrow is pointing to a

Accepted Answer

parent drop

Answer

satellite

Answer

spine

Question 22

The arrow is pointing to a

Accepted Answer

spine

Answer

satellite

Answer

parent drop

Question 23

If you have the rH factor then your blood is +.

Accepted Answer

True

Answer

False

Question 24

What type of evidence is blood type?

Accepted Answer

Class

Answer

Individual

Answer

Trace

Answer

Physical

Question 25

What is suspect 2's Blood Type?

Accepted Answer

B-

Answer

A-

Answer

A+

Answer

B+

Question 26

What determines blood type?

Accepted Answer

Proteins on red blood cells

Answer

Proteins on white blood cells

Answer

Proteins in the plasma

Answer

Proteins on platelets

Question 27

Which one of these was dropped from the smallest angle?

Accepted Answer

9 (bottom right)

Answer

1 (top left)

Answer

4 (top right)

Answer

7 (bottom left)

Question 28

Based upon this image, how far away did a blood drop travel from the source?

Accepted Answer

3.4 feet

Answer

2.3 feet

Answer

2.8 feet

Answer

4.2 feet

Question 29

Which of the following is NOT a component of whole blood?

Accepted Answer

Spinal Fluid

Answer

Red Blood Cells

Answer

Plasma

Answer

Platelets

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