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