HALLMARK | INNATE | ADAPTIVE |
Level of specificity | Specific for molecules and molecular patterns associated with pathogens and molecules produced by dead/ damaged cells. | Highly specific. Discriminates between even minor differences in molecular structures of microbial or non-microbial molecules |
Involvement of memory |
Retains no memory of previous infections |
Produces antibodies and cells that recognize highly specific parts of pathogens. |
Time for first response to an antigen | Immediate activation of effectors; minutes to hours | Long response times- days to weeks |
Time for secondary/repeated response to an antigen | Quick but identical to primary response | Much more rapid than primary responses |
Level of self discrimination | Poor | Good |
Duration of the response | Short (days) | Long(months/years) |
Key cells involved | Neutrophils, macrophages, dendritic cells, NK cells, eosinophils | B and T lymphocytes |
Questions 1. Charlie created a chart in order to keep track of the arms of the...
Multiple Choice Questions 1. The natural, nonspecific resistance of the body to foreign invaders. First line of defense a. Innate immunity b. Adaptive immunity c. Component immunity d. High immunity 2. How do T cell help the body's immune system? a. Kill by contact b. Synthesize antibodies c. Immobilize antigens via contacting their immunoglobins d. None of the above 3. Adaptive immunity is also called_____________. a. Acquired immunity b. Advanced immunity c. Learned immunity d. Subjective immunity 4. Match the...
Multiple Choice Questions 1. The natural, nonspecific resistance of the body to foreign invaders. First line of defense a. Innate immunity b. Adaptive immunity c. Component immunity d. High immunity 2. How do T cell help the body's immune system? a. Kill by contact b. Synthesize antibodies c. Immobilize antigens via contacting their immunoglobins d. None of the above 3. Adaptive immunity is also called_____________. a. Acquired immunity b. Advanced immunity c. Learned immunity d. Subjective immunity 4. Match the...
Discussion questions 1. What is the link between internal marketing and service quality in the airline industry? 2. What internal marketing programmes could British Airways put into place to avoid further internal unrest? What potential is there to extend auch programmes to external partners? 3. What challenges may BA face in implementing an internal marketing programme to deliver value to its customers? (1981)ǐn the context ofbank marketing ths theme has bon pururd by other, nashri oriented towards the identification of...
Using the book, write another paragraph or two: write 170 words: Q: Compare the assumptions of physician-centered and collaborative communication. How is the caregiver’s role different in each model? How is the patient’s role different? Answer: Physical-centered communication involves the specialists taking control of the conversation. They decide on the topics of discussion and when to end the process. The patient responds to the issues raised by the caregiver and acts accordingly. On the other hand, Collaborative communication involves a...