Across
- 2. Plasma protein that recognizes foreign antigens
- 4. Protein mesh that stabilizes a blood clot
- 5. Cell fragment involved in blood clotting
- 6. Liquid portion of blood
- 8. Primary site of blood cell production in adults
- 10. Scientific name for a white blood cell
- 12. Clumping reaction used during blood typing
- 14. Process of blood cell production
- 15. Oxygen-carrying protein inside red blood cells
Down
- 1. Scientific name for a red blood cell
- 3. Ion that helps regulate blood pH and transports carbon dioxide
- 7. Molecule on the surface of a red blood cell used for blood typing
- 9. Most abundant white blood cell; first responder to bacterial infections
- 11. Plasma protein that helps maintain osmotic pressure
- 13. Process that prevents blood loss