Immunity

2. Immunity The body's first line of defense that provides immediate, non-specific protection against pathogens.
4. Resistance The process of being impervious to antibiotics.
7. Cells that can ingest and destroy pathogens and foreign particles.
9. Acquired Immunity Immunity obtained through another person's immune response.
11. Acquired Immunity Immunity gained through direct exposure to pathogens.
13. Proteins that help neutralize pathogens.
16. System The body's defense mechanism against infections.
17. Line of Defense The immune response involving inflammation and fever.
18. Immunity Method of immunity developed through medical intervention.
19. Immune cells that produce antibodies in response to antigens.

1. A substance that triggers an immune response, often found on the surface of pathogens.
3. Line of Defense The immune response involving antibodies.
5. A type of immune cell that plays a central role in cell-mediated immunity.
6. A method to stimulate immunity using weakened or dead pathogens.
8. A subtype of white blood cells that are critical to the immune response.
9. An organism that causes disease.
10. Large immune cells that engulf and digest pathogens and debris.
12. Immunity Immunity developed through natural life exposure to pathogens.
14. Cells White blood cells involved in immune defense
15. Line of Defense The body's initial barriers like skin and mucous membranes.