Across
- 3. The path that blood droplets travel through the air.
- 6. A presumptive test used to identify blood.
- 7. Determining a person’s blood group based on antigens.
- 8. A chemical test that glows to reveal hidden blood.
- 12. Blood type with no A or B antigens.
- 14. The location where blood spatter began.
- 15. The pattern formed when blood droplets strike a surface.
Down
- 1. A protein that determines whether blood is positive or negative.
- 2. The angle at which a blood droplet hits a surface.
- 3. Blood type with both A and B antigens.
- 4. Blood type with A antigens on red blood cells.
- 5. The protein in red blood cells that carries oxygen.
- 9. Blood type with B antigens on red blood cells.
- 10. Examining blood to gather forensic information.
- 11. A method using strings to trace blood drops back to their source.
- 13. The study of blood and bodily fluids for forensic purposes.