Respuesta :
• a liver is transplanted from a donor to a recipient - adaptive immune response (via T killer cells or B cells)
• a person is injected with the typhoid vaccine-adaptive immune response (The immune response to vaccination may not be perceived as illness but still confers immune memory)
• swelling occurs around the area of a scratch-innate immune response (inflammation)
• a person has a high fever during a viral infection-innate immune response(includes substances called interferon and interleukin-1 which causes fever).
Answer:
Innate immunity forms the first line of defense (skin and mucous membranes) and second line of defense (defensive cells, inflammation, fever)
Adaptive immunity is known as the third line of defense (T cells, B cells and antigen presenting cells).
- An example of adaptive immune response is a liver transplant from a donor to the recipient ( T cells or B cells)
- A person vaccinated for typhoid.
Example of innate immune system
- swelling occurs in the area where you have scratched (Inflammation)