Across
- 5. Past studies and discoveries of blood
- 6. Trigger immune respones
- 7. + or - ?
- 8. Non-human blood that can be found at crime scene
- 10. Methods used to find blood at crime scene
- 11. Disease like
- 12. The classification of different types of blood
- 13. Transfering blood
- 15. Cells that help heal wounds
- 17. Universal donor
- 18. Universal recipient
- 20. Carry oxygen throughout the body
Down
- 1. Parts that make up blood
- 2. What makes up an organism (genes)
- 3. Blood group with B antigens and A antibodies
- 4. %?
- 6. Attack foreign antigens
- 9. Fight off infections
- 14. Clumping of red blood cells
- 16. Blood group with A antigens and B antibodies
- 19. Our blood is mostly made up of _____