The Immune System

123456789101112131415
Across
  1. 2. artificially produced and antibody that recognises one epitope
  2. 8. produced by the immune system in response to infection and destroy microbes
  3. 9. trigger immune response by binding to white blood cells or antibodies
  4. 10. consists of water, viral proteins and other substances
  5. 11. produce class II MHC proteins
  6. 12. gland that trains white blood cells
  7. 14. protects the rotects body from pathogens in extracellular fluids
  8. 15. signalling molecule that directs immune cells to fight infection and influences cell differentiation
Down
  1. 1. white blood cells that are apart of the immune system
  2. 3. substance that causes damage or death to cells
  3. 4. acts immediately or within hours of pathogen's appearance in body and are non specific and target any pathogen
  4. 5. mixture of antibodies that bind to multiple epitopes of an antigen
  5. 6. proteins produced by lymphophytes as a result of antigen interaction
  6. 7. slower immune response but targets the pathogen more specifically
  7. 13. smallest infectious agent that can multiply only in living cells