Forensics: Blood

What is the blood type shown here?

• A+

• B+

• A-

• B-

Tags

NGSS.HS-LS3-2

Blood that has no antigens is

• Type A

• Type B

• Type AB

• Type O

Antibodies made by type B blood will react to

• Type A

• Type B

• Type AB

• Type O

Whose blood does the specimen belong to?

• Victim

• Suspect 1

• Suspect 2

• Suspect 3

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Passive spatter falls as an angle of____degrees.

• 15

• 30

• 45

• 90

Considering height- Who would create a larger, more irregular blood spatter pattern: Mrs. Viel or Mr. Woolston?

• Mrs. Viel

• Mr. Woolston

• They would be the same

• It is not possible to tell

Which drop most likely fell on a smooth surface?

• A

• B

• Both are possible

• Neither

Which image shows a void?

• 
• 
• 
• 
• 

What direction is this blood moving?

• down and to the right

• down and to the left

• up and to the right

• up and to the left

The location where angled impact can be traced back is known as

• impact area

• area of convergence

• zone of impact

• primary crime scene