Across
- 5. all animals have this type of immunity that allows them to have some type of defense against pathogens
- 9. these are found in insects and they are a polysaccharide called chitin
- 10. AKA segs ; have a segmented nucleus and are known as the first responders to an infection
- 11. stimulate development of adaptive immunity within cells that contact the environment ex. skin
- 12. toll like receptors
- 13. pattern recognition receptors
- 15. these cells circulate through that body and detect abnormal cells , like cells lacking MCH I surface expression
Down
- 1. have barriers , internal surfaces like membranes but also have humoral responses and cell mediated responses
- 2. these are found in the respiratory tract , urinary tract reproductive tract etc.
- 3. macrophages, neutrophils , eosinophils , dendritic cells etc , aid in this
- 4. a digestive enzyme that breaks down bacterial cell ways
- 6. these type so immune cells are unique to vertebrates and are characterizes as general proteins that cells secreted to prevent further viral infections
- 7. ifs the ingestion and breakdown of foreign substances including bacteria
- 8. only have barrier defenses and internal surfaces
- 13. pattern associated molecular patterns
- 14. insect have this running through their bodies instead of hemoglobin