Across
- 2. B cells produce antibodies after exposure to specific antigens.
- 5. System that helps antibodies kill antigens.
- 8. The defenses you are born with that are fast acting.
- 10. Cells that present antigens to T cells.
Down
- 1. Produced in bone marrow and mature into B or T cells.
- 3. The body's ability to resist antigens that damage tissues and organs.
- 4. Molecules that trigger an immune response.
- 6. An organism that causes disease.
- 7. Immunity that does not involve antibodies, but instead T cells.
- 9. A protein that attaches to a specific antigen to identify and block its effect.