Across
- 1. What traps and removes bacteria from entering the throat?
- 5. What is a non-antibody-producing lymphocyte?
- 6. What is an incomplete Antigen?
- 8. Lymphatic vessels and Lymphoid tissues and organs are in what system?
- 9. what makes it through the mechanical barriers but does not pass the phagocytes?
- 10. How many cells are in the immune system?
- 11. What includes both Congenital and Acquired conditions?
- 12. What engulfs foreign particles and secretes proteins?
- 14. When the thyroid gland produces excessive amounts of thyroxine
- 15. What produces hormones?
- 18. What filters and cleanse blood and bacteria and destroys worn out red blood cells?
Down
- 2. What protects the body by removing foreign material from the lymphatic stream?
- 3. What indicates the formation of antibodies through direc exposure to an antigen?
- 4. Lymphs are composed of what?
- 7. What disease destroys the white matter of the brain and spinal cord?
- 13. How many antibody classes and roles is there?
- 16. What does the lymph travel towards?
- 17. What produces antibodies and oversees humoral immunity?