Blood as Evidence

Which droplet was likely donated from an angle straight above (90 degrees)?

• far left

• middle

• 2nd from right

• far right

Which droplet angle would be categorized as PASSIVE GRAVITATIONAL SPATTER?

• 90 degrees

• 60 degrees

• 20 degrees

• 10 degrees

Spatter such as this was most likely created by;

• a donor standing at rest in a location

• a discharged firearm

• a swung weapon

• a donor lying on a floor

Observing the TAIL of the droplet, what is the direction of movement for it?

• Left to Right

• Right to Left

Which type of evidence is blood type?

• individual evidence

• class evidence

• physical evidence

• total proof you did it, go to jail do not pass go

Which of these is NOT a human blood type?

• A-

• D-

• O-

• B-

Blood type is ____ evidence.

• Direct

• Individual

• Unsure

• Class

A greater height also causes the blood drop to spread out and be a ___ size.

• Smaller

• Equal

• Larger

• Longer

The approximate location of the source of blood (where the victim was when he/she was hit with a weapon) is known as the:

• Point of Origin

• Point of Blood

• Point of Victim

• None of these

Blood typing is less expensive and quicker for analyzing blood evidence than DNA profiling. Since many different people share the same type, this blood evidence is considered to be:

• trace evidence

• biological evidence

• individual evidence

• class evidence