Across
- 1. Contains specialized lymphocytes that filter lymph fluid
- 3. A substance that causes an allergic reaction
- 6. Obtained by having had or been vaccinated against a disease
- 7. Abnormal enlargement of the spleen
- 8. antibody reaction - Binding of antibodies to antigens; labels the antigen so it can be recognized and destroyed by other cells of the immune system
- 11. A condition, tumor or growth that is not cancerous
- 12. Swelling of tissues due to abnormal accumulation of lymph fluid
- 13. Produce antibodies
- 14. Any substance the body regards as being foreign
Down
- 1. Inflammation of lymph nodes
- 2. Plasma from arterial blood that flows into spaces between cells
- 4. Caused by pathogen that does not normally produce illness in healthy humans
- 5. Occurs when immune response is compromised
- 8. disorder Large group of diseases in which the immune system produces antibodies against its own tissues
- 9. Originate in the thymus and play role in cell-mediated immunity
- 10. Methicillin resistant Staphylococcus aureus; Causes antibiotic resistant infections