Forensics Blood

If red blood cells clump as a result of the blood not being compatable

• antigens
• antibodies
• agglutination
• antibrowns offense

Proteins on the surface of the red blood cells that account for blood type

• antibodies
• antigens
• agglutination
• anti browns offense

There are how many blood types in the ABO system?

• 2
• 3
• 4
• 5

Who can accept any blood

• O
• A
• B
• AB

These blood cells are the protectors and help fight off disease.

• Red blood cells
• White blood cells
• Plasma
• Platelets 

This part of blood helps it clot, when you get cut.

• Red blood cells
• Plasma
• Platelets
• White blood cells

These blood cells deliver oxygen to the parts of the body.

• Red
• White
• Patelets
• Plasma

_______ is made mostly of water and makes up about 55% of the blood

• Plasma
• Platelets 
• Red blood cells
• White blood cells

What can blood spatter evidence tell you?

• the weapon used

• handedness of the assailant

• the order of the events

• angle of impact

• all of the above

How is blood classified as evidence?

• class evidence

• individual evidence if it has DNA

• not usable as evidence

• both A & B

• none of the above