Across
- 2. Immunity against certain diseases varying from person to person
- 5. Stomach gastric juices
- 6. Produce antibodies attacking bacteria, viruses and toxins
- 9. Immunity after disease or vaccination
- 11. Symptom of leukeamia
- 13. Fluid containing water, slats, sugars, waste, wbc and proteins
Down
- 1. Skin, nasal cells, mucus membranes
- 3. gland Soft gland containing T cells
- 4. Immunity from antibodies
- 7. Diagnose lymph organs
- 8. Filters foreign material from blood and destroys old rbc and makes wbc
- 10. Direct foreign invaders, produces biological substances to activate parts of immune system
- 12. nodes Filters out damaged cells