Across
- 2. T scientific term for antibodies
- 6. The type of B cells that secretes antibodies
- 10. Manner in which cells eat pathogens
- 13. Collection of lymphatic tissue where lymphocytes live
- 14. The capacity of an animal to regulate disturbances and minimize negative impacts
- 16. The starting cell for other cells to develop from
- 20. The term for additional physiological pressures on a physiological system
- 22. Scientific name for placental mammals
- 24. Oldest type of immunity
Down
- 1. A cell that has started to develop along a specific lineage
- 3. Mechanism by which foreign molecules are tagged for destruction
- 4. The development of lymphocytes
- 5. The term for maintaining internal stability in an organism
- 7. Type of selection that is man made
- 8. Natural defence mechanisms against viruses now used in medicine
- 9. A process by which genes change over time
- 11. Term for bacteria which do not cause pathology
- 12. Overall term to describe common defence mechanisms
- 15. Type of vertebrates in which adaptive immunity arose
- 17. The primary lymphoid organ for lymphocyte cells
- 18. The location where T cells mature
- 19. Type of selection due to nature
- 21. A site where B cells mature
- 23. Largest organ in the body