Blood Spatter

What blood spatter pattern is seen in the picture?

• Transfer/Contact
• Swipe
• Wipe
• Saturation

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

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

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

• 90
• 50
• 30
• 10

Tags

NGSS.HS-PS2-1

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 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

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

• False
• True

What type of evidence is blood type?

• Individual
• Class
• Trace
• Physical

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The presence or absence of particular proteins, found embedded within a cell or plasma membranes of blood cells, determine a person's...

• DNA
• Rh Factor
• Blood Type
• Surface Protein

What blood stain pattern is created or formed by the force of gravity acting alone?

• Passive Drop
• Low Velocity Impact Spatter
• Flow Pattern
• Drip Pattern