11.1 Body Defense

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Across
  1. 3. Cells produced by B lymphocytes that stores information about the pathogen
  2. 5. Substance secreted by the sebaceous gland that contains acid which prevents growth of microorganism
  3. 6. proteins found on the lymphocyte surface or proteins released by lymphocytes into the blood plasma
  4. 8. Microorganism that causes diseases
  5. 13. Process carried out by neutrophils in the second line of defence
  6. 14. increase in body temperature that increases phagocytic activity
Down
  1. 1. Structure that swells which is an indication of infection in the body
  2. 2. Body’s ability to fight infections caused by pathogens or other foreign objects
  3. 4. Substance secreted by goblet cells lining the respiratory tract
  4. 7. Primary location where lymphocytes are synthesised
  5. 8. Food vacuole that is formed when bacteria is ingested by phagocytes
  6. 9. Acid in the stomach that can destroy pathogens found in food and drinks
  7. 10. Substance released by damaged tissues that stimulates vasodilation
  8. 11. foreign particles that enter the body and subsequently stimulate the immune response
  9. 12. Antimicrobial protein found in the tears that can breakdown the walls of bacteria