Across
- 2. develop antibodies in response to a vaccination
- 7. develops in response to infections
- 9. straw-colored fluid that goes between capillary blood and tissues
- 10. produce lymphocytes
- 13. born with inherited cells
- 14. human immunodeficiency virus
- 15. develops in response to antibodies
- 16. abnormal growth of cells
- 17. parallels viens
- 18. located at the base of tongue
- 21. diffuses out of blood with nutrients
- 22. acts like a filter by detecting bacteria
Down
- 1. overreaction of the immune system
- 3. developed during the lifetime
- 4. largest and drains the left upper body
- 5. located in the midline of the nasopharynx
- 6. filters blood and stores red blood cells
- 8. produces lymphocytes
- 11. the body's ability to resist disease
- 12. transport excess tissue fluid back to the circulatory system
- 13. develop antibodies in response to an infection
- 19. masses of lymphatic tissue
- 20. located in the back of the throat