Blood Spatter

Lines of convergence can pinpoint:

• The exact or approximate place of origin

• The location of the crime

• The type of object used in the crime

• The velocity of blood flow

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

• Medium Velocity
• High Velocity
• Cast-Off
• Void

What type of spatter creates the largest blood droplets?

• Low velocity impact
• Medium velocity impact
• High velocity impact

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

• Low velocity impact
• Medium velocity impact
• High velocity impact

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

• 90
• 50
• 30
• 10

Tags

NGSS.HS-PS2-1

Which one of these was dropped from the biggest angle?

• 1 (top left)
• 4 (top right)
• 7 (bottom left)
• 9 (bottom right)

Tags

NGSS.HS-PS2-1

The arrow is pointing to a

• satellite

• spine

• parent drop

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

• convergence
• agreement
• tangents
• credit

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). 

• Kastle-Meyer presumptive blood test
• Leukomalachite green presumptive blood test
• Luminol presumptive blood test

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

• Parent Drop
• Void
• Satellite drop
• Spine