Across
- 4. A substance capable of combining with a specific antibody but lacks its own antigenicity
- 6. Process in which certain cells engulf other cells or particles.
- 7. Impairment of normal functioning of the body’s organ, structure or system resulting in specific signs and symptoms.
- 8. Study of the origin of a disease
- 9. Ability of the body to protect itself from infections
- 11. Foreign substances capable of stimulating immune responses in the body
Down
- 1. A lipopolysaccharide found on the outside wall of the gram negative bacteria.
- 2. Invasion and establishment of pathogenic microorganisms in the body
- 3. White blood cells
- 5. Tagging of foreign bodies by use of opsonins for purposes of elimination by phagocytosis
- 10. Cell signaling glycoproteins secreted by specific cells of the immune system.