Across
- 4. This induces or causes the immune system to produce antibodies
- 5. Not present at birth but is acquired
- 9. Ingests bacteria
- 10. These cells are made and sent out by immune cells
Down
- 1. These bind to antigens
- 2. The smaller unit of antigen recognition
- 3. These cells belong to immunoglobulin superfamily
- 6. Cell Can split into a memory cell or apoptosis
- 7. These destroy intracellularly infected cells
- 8. These must be attached to a larger protein molecule