Immune System

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Across
  1. 4. Along with memory B cells, these cells are produced after B-cell clonal expansion.
  2. 6. The membrane protein used by antigen-presenting cells to show rhinovirus epitopes to T-helper cells.
  3. 7. T-helper cells are crucial for activating these two cell types.
  4. 8. One of the primary places where B cells surveil for rhinovirus.
  5. 9. Antibodies target these types of pathogens.
Down
  1. 1. The branch of adaptive immunity that targets extracellular pathogens.
  2. 2. These cells recognize rhinovirus epitopes presented on MHC II by B cells.
  3. 3. Cytotoxic T cells destroy these cells when they display viral epitopes.
  4. 5. Cytotoxic T cells use these two membrane components together to recognize rhinovirus epitopes on MHC I.
  5. 6. The type of cell shown engulfing and phagocytizing virus particles in respiratory tissue.