Immunity Group A

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Across
  1. 1. - system that enhances immune performance
  2. 6. are white blood cells that make it easier for the immune system to fight infections and help other white blood cells remove dead or damaged tissue.
  3. 9. - intended to prevent disease.
  4. 11. The human child in utero between 8 weeks and birth.
  5. 12. - the action of copying or reproducing something.
  6. 17. - The concentration of an antibody
  7. 21. low level of plasma protein in the blood.
  8. 23. - A retrovirus is a single-stranded positive-sense RNA virus with a DNA intermediate and, as an obligate parasite, targets a host cell
  9. 24. - (of a microorganism or an infection caused by it) rarely affecting patients except in unusual circumstances, typically when the immune system is depressed.
  10. 26. - toxic to living cells
  11. 28. - drugs used specifically for fighting viruses
  12. 29. cells- Located in the tissues, they release chemicals such as histamine, heparin, and bradykinin in response to injury or foreign material.
  13. 30. cells - Cells that are able to become any other cell
Down
  1. 2. phagocytic system - part of the immune system that consists of the phagocytic cells located in reticular connective tissue.
  2. 3. - A fluid or air filled sac
  3. 4. A combination of protein and carbohydrates.
  4. 5. - milk produced by mammals in late pregnancy
  5. 7. Low antibody levels because of a B cell defect.
  6. 8. - drugs that are used to help fight bacterial infections
  7. 10. - It is a characteristic feature of many skin diseases and an unusual sign of some systemic diseases
  8. 13. - antibodies formed against self-antigens
  9. 14. - Surgical procedure to remove the spleen
  10. 15. and inflammation of the skin or mucosa due to vasodilation.
  11. 16. - an agent that kills microorganisms or inhibits their growth.
  12. 18. - constriction of airways due to muscles tightening
  13. 19. chain reaction - a laboratory technique used to make multiple copies of a segment of DNA.
  14. 20. - (of a microorganism or an infection caused by it) rarely affecting patients except in unusual circumstances, typically when the immune system is depressed.
  15. 22. Impaired function of the brain.
  16. 25. - change or cause to change in form or nature.
  17. 27. - Creates T cells