Across
- 3. is a process that enhances the phagocytosis activity of antigen by macrophages and neutrophils.
- 6. an antibacterial enzymes found in tears.
- 7. is a organ located in the trachea behind the sternum involved in the maturation of T cells..
- 8. plays an important responses in allergic reactions.
- 10. immunity is gained either by vaccination or by injecting antibodies.
- 12. stimulate B-cells to make antibodies and help killer cells develop.
Down
- 1. is the product formed by the fusion between the phagosome and a lysosomes.
- 2. is the site of B lymphocyte maturation.
- 4. immunoglobulin molecule has 10 antigen binding sites.
- 5. is a mediator of inflammatory response.
- 9. fragments of antibody that binds to antigen.
- 10. are substances that mixed with an antigen then injected with it,enhances the immunogenicity of that antigen.
- 11. is the only immunoglobulin able to cross the placenta.
- 13. receptor, which contribute the secretory components to Tg A and Ig M.