The Immune System

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Across
  1. 4. What is another word for memory cells that are not activated?
  2. 5. What are antigenic determinants called?
  3. 8. Which type of cell engulf the pathogen?
  4. 10. In what response are memory cells triggered?
  5. 11. Which cell type is stored in the spleen?
  6. 13. What is the name of the process that results in cell differentiation into plasma cells or memory B-cells?
  7. 14. B-cell receptors are what type of membrane proteins?
  8. 17. What are antibodies also called?
Down
  1. 1. What type of antibodies are present in blood serum?
  2. 2. What chemical is released when APC binds with the T-helper cells?
  3. 3. True or False, B and T cell response doesn't occur at the same time?
  4. 6. Thymus and bone marrow are sites of what type of cell production?
  5. 7. What is a group of cytokines?
  6. 9. Are T-cells involved in innate or adaptive immunity?
  7. 12. What is one process in which binding of antibodies to antigens inactivates antigens?
  8. 15. What type of cytolytic protein does the cytotoxic T-cell release?
  9. 16. True or False T-helper cell's is involved in both cell mediated and humoral mediated response?