Specific + Non-specific Immune Response
Non-specific (Phagocytosis)
Specific (Lymphocytes)
- Created by: chickpeatweet
- Created on: 03-12-14 17:44
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- Specific Immune Response
- Mediated Response - T Lymphocytes
- Divide by mitosis
- Make memory cells
- Secondary Response
- Divide again when pathogen reenters into memory + killer
- Secondary Response
- Make Killer cells
- Produce proteins which punch holes in membrane of pathogen
- Cell dies
- Produce proteins which punch holes in membrane of pathogen
- Make memory cells
- Divide by mitosis
- Humoral Response - B Lymphocytes
- Chemicals released by T-lymphocytes make B lymps. divide
- Into memory cell
- Secondary Response - divide when pathogen reenters, long lasting immunity
- Into plasma cells - primary immune response
- Produce antibodies which attach + kill pathogen and toxins
- Into memory cell
- Chemicals released by T-lymphocytes make B lymps. divide
- Non-Specific Immune Response
- Phagocytes
- Injest and destroy pathogens
- Phagocytosis
- Chemoattractants released by pathogen attract phagocyte
- Phagocyte attaches/binds to pathogen surface
- Engluf pathogen in vesicle and form a phagosome
- Lysosomes fuse with phagosome, release enzymes inside
- Enzymes break down pathogen via hydrolysis
- Breakdown products are absorbed by phagocyte
- Enzymes break down pathogen via hydrolysis
- Lysosomes fuse with phagosome, release enzymes inside
- Engluf pathogen in vesicle and form a phagosome
- Phagocyte attaches/binds to pathogen surface
- Chemoattractants released by pathogen attract phagocyte
- Phagocytes
- Mediated Response - T Lymphocytes
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