Across
- 4. production of blood cells.
- 7. Activated B cells produce antibodies.
- 9. defense Present at birth, provide nonspecific resistance to infection.
- 11. cells trap pathogens and participate in immune reactions
- 17. 1-3% - orange granules and bilobed nucleus; destroy eukaryotic pathogens.
- 18. 92% water, metabolic proteins, globulins, clotting factors, hormones, and all other chemicals and gases to support normal physiological functions.
- 21. protective cells and fluids; inflammation and phagocytosis – nonspecific
- 24. Lobed nucleus
- 25. normal cells of the body.
- 26. 3-7% - largest of WBCs, kidney-shaped nucleus; phagocytic. Same for macrophages.
- 27. any barrier that blocks invasion at the portal of entry – nonspecific
- 29. unlobed, rounded nucleus
- 30. molecules shared by microorganisms. PAMPS.
Down
- 1. Specific, must be acquired.
- 2. 0.5% - constricted nuclei, dark blue granules; release potent chemical mediators.
- 3. the liquid portion of the blood after a clot has formed – minus clotting factors.
- 5. cells undifferentiated cells, precursor of new blood cells.
- 6. develop from bone marrow stem cells, lose nucleus, simple biconcave sacs of hemoglobin.
- 8. cells nonmotile elements bound to connective tissue.
- 10. 55-90% - lobed nuclei with lavender granules; phagocytes
- 12. Activated T cells modulate immune functions and kill foreign cells
- 13. final differentiation of monocytes
- 14. innate capacity to recognize and differentiate any foreign material. Leukocytes.
- 15. receptors on WBCs for PAMPs. PRRs.
- 16. formed elements in circulating blood that are not whole cells.
- 19. the study of body’s second and third lines of defense.
- 20. acquired with exposure to foreign substance; produces protective antibodies and creates memory cells – specific
- 22. 20-35%, specific immune response
- 23. Enzyme that hydrolyses the cell wall of bacteria.
- 28. Foreign material.