Immune Cells

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Across
  1. 2. An antibody or a substance that binds to foreign antigen to make them more susceptible for phagocytosis. (7 letters)
  2. 4. Immune cells in the central nervous system.(10 letters)
  3. 5. First phagocytotic cell to arrive at the site of infection. (10 letters)
  4. 7. Antibodies along with activating other immune cells. (6 letters)
Down
  1. 1. Cells that link the innate with the adaptive immunity. (9 letters)
  2. 3. A type of leukocyte that matures to form macrophage. (8 letters)
  3. 5. Cells with granules that can kill tumor cells. (13 letters)
  4. 6. antigen-experienced cells that show a more potent and faster response to the antigen. (6 letters)