Immuno-Puzzle

6. ____ secrete reactive oxygen species, such as superoxide and nitric oxide, to mediate killing
8. _____ T cells that coordinate the activities of other immune cells like B cells, cytotoxic T cells, and macrophages
9. Macrophages present in the liver
12. Lymphoid tissue present in the nasal passages
14. ____ primarily defend against parasites
15. ___ is an example for biological vector
17. Erythroblasts produce __
20. A kind of filaments helps to maintain the flexibility and overall shape of the lymphatic capillaries
23. CALT – C represents for
24. Cells example for innate immunity
25. Bean-shaped structures scattered throughout the lymphatic network
26. Lymph eventually reach the bloodstream via ___ duct
28. Plasma cells produce ___
30. The process of transport of WBCs across the blood vessels

1. Origin of immune cells
2. Example for a granulocytes
3. A type of contact transmission occurs when a person coughs, sneezes or speaks near others
4. _____ T cells detect cells infected by viruses
5. ___ carrier is a person who recovered from the disease, but continues to harbor the pathogen
7. Example for antigen presenting cells
10. This is present in sweat, tears and many other secretions
11. Basophils are best known for
13. Lymphoid tissue located under the throat
16. ____ cells found in the GALT of the small intestine for antigen sampling
18. Adaptive immunity
19. Immune cell aggregates lining the bronchial regions
21. The fluid in the lymphatic vessels
22. Lymphatic system maintains the ___ fluid volume at constant level
23. The respiratory tract is lined with little hair-like structures
27. A kind of immunity that cannot differentiate between the pathogens having similar structures
29. T cells maturation