Ch.5 The Lymphatic & Immune System
Across
- 2. cell
- 7. specialized leukocytes that play important roles in the immune system
- 8. new
- 10. tonsil, throat
- 12. disease producing microorganisms
- 14. blood, relating to blood
- 16. specialist who diagnoses and treats tumors
- 18. three masses of lymphoid tissue in the back of the throat that prevent pathogens from entering the respiratory system when breathing
- 20. armpit
Down
- 1. fluid that removes cellular waste, pathogens, & dead blood cells
- 3. sac like mass located in the upper abdomen that filters microorganisms & other foreign material from the blood
- 4. pertaining to
- 5. immune, protection, safe
- 6. medication to relieve or prevent symptoms of hayfever & other types of allergies
- 7. inflammation of the lymph nodes
- 9. spleen
- 11. lymph vessel
- 13. against
- 15. poison, poisonous
- 17. tumor
- 19. flesh, connective tissue