Chapter 8 Blood and Spatter

Antibodies are shaped like

• The letter T
• Cirlces
• The letter Y
• The a infected cell

Which test is used to determine if a blood sample is human?

• Kastle-Meyer
• Luminol
• Precipitin
• Huminal

Who discovered the ABO and Rh blood groups?

• Oliver
• Decastello
• Landsteiner
• Balthazard

Which of the following is NOT true about blood typing?

• It is quicker and less expensive than DNA profiling
• It identifies the presence or absence of particular proteins embedded in the cell
• It can provide class evidence to a forensic investigator
• It can help determine the manner in which a victim died

When blood falls, it maintains what shape and why?

• Blood falls in a teardrop shape because of adhesion
• Blood falls in a teardrop shape because of surface tension
• Blood falls in a round shape because of capillary action
• Blood falls in a round shape because of cohesion

Small secondary droplets around the main blood spatter drop are called:

• Spikes
• Splats
• Satellites
• Gushes

The Rh factor was discovered when studying which organism's blood?

• Human
• Chimpanzee
• Monkey
• Gorilla

The average healthy adult contains around how many liters of blood?

• 2
• 3
• 6
• 7

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

• 90
• 50
• 30
• 10

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

• 90
• 50
• 30
• 10