immunology

2. skin proteins that chemicals can bind to
3. T-Cell Mediated Hypersensitivity
5. immunity that involves T and B cells
9. chemical mediators involved in immunity that signal other cells to come to the site of action
11. antibody mediated immunity
12. cause forced apoptosis of abnormal or irregular organisms
14. Prostaglandins and Leukotrienes belongs to this phospholipid derivative
16. immunoglobulin produced in body surfaces
17. most abundant immunoglobulin, transferred from mother to offspring
18. immunoglobulin that indicates recent exposure of antigen
19. immunity that is activated immediately which involves physical barriers, natural killer cells, macrophages and lacks memory
21. hypersensitivity where Ag-Ab complexes are formed causing cell lysis

1. the body reacts with an exaggerated immune response
4. a type of acquired immunity where a vaccination is involved
6. a type of serology that tests for the antibodies
7. release histamine during degranulation
8. walls off infectious agent and damaged tissue from the rest of the body as a protective mechanism
10. hypersensitivity where Antibody-antigen complexes deposited in large amounts in tissues
12. bacteria that is part of the normal microflora that provide a protective mechanism
13. immunity that is developed after previous exposure to the specific antigen
15. produced by the body in response to a pathogen to trap and process an example is a macrophage
20. immunoglobulin involved in allergic reactions (type 1 reactions), shortest half life