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Immune system

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For more exciting veterinary stuff visit http://www.techyvety.com

For more exciting veterinary stuff visit http://www.techyvety.com


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  • 1. Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 2. The Immune System By: Matt Soto
  • 3. Recognizes Things That Are Foreign http://www.earthlife.net/prokaryotes/images/bacteria.gif http://asm.wku.edu/pix/cells/virus.gif ttp://www.sciencenetlinks.com/images/interactive/fungi.jpg http://www.acs.ohio-state.edu/researchnews/archive/pollen.gif http://www.microbe.org/art/tapeworm.jpg Bacteria Virus Fungus Pollen Parasite(Worm) Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 4. Where Is It? http://www.sghms.ac.uk/depts/em/galleries/4_pathogens/images_big/sknbac.jpg http://remf.dartmouth.edu/images/mammalianLungSEM/image/1lungsem.jpg http://www.ualberta.ca/~cw9/labtour/hem.html Lung Skin Blood Liver http://www.forschung3r.ch/de/publications/bu26.html EVERYWHERE!!!! Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 5. Components
    • Innate System
    • Acquired System
    Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 6. Innate System
    • Primative
    • Every animal has this
    • 1 st line of defense
    • Gets activated within minutes
    Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 7. Innate System
    • Types of Cells
      • Granulocytes
      • Mast
      • Macrophages
      • Natural Killer Cells
      • Dendritic
    Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 8. Granulocytes http://www.geocities.co.jp/Beautycare-Venus/3423/basophil.jpg http://www.hoslink.com/images/neut2web.jpg http://www3.umdnj.edu/histsweb/lab5/images/eosinophil.jpg http://www.science.uwc.ac.za/zoology/Staff/retha/_borders/Heterophil_and_red_cells.jpg Basophil Neutrophil Heterophil Eosinophil Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 9. Granulocytes
    • Come from Bone Marrow
    • Contain Granules
    • Involved in inflammation (neutrophils/heterophils)
    • Allergy (Basophil & Eosinophil)
    • Anti-parasite (Eosinophil
    Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 10. Mast http://pathology.mc.duke.edu/research/histo_course/mastcell_em2.jpg Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 11. Mast
    • Evolves from Granulocytes
    • Works as anti-body receptor
    • Very involved in allergy responses
    Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 12. Macrophage http://immuneweb.xxmc.edu.cn/pic/Alveolar%20Macrophage%20attacking%20E.%20coli2.jpg http://www.thecrookstoncollection.com/Collection/medslides/Slides/Macrophage-01.jpg Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 13. Macrophage
    • Very long life cycle
    • Major Functions
      • Phagocytosis
      • Protein synthesis
      • Wound healing
      • Activates acquired immune system
    Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 14. Dendritic http://www.wehi.edu.au/cytometry/images/JV28110023and24.jpg Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 15. Dendritic
    • Very similar to macrophage
    • Phagocytosis
    • Very important in acquired immune activation
    Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 16. Natural Killer http://www.sirinet.net/~jgjohnso/killertcells.jpg Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 17. Natural Killer
    • Involved with anti-cancer activity
    • Not much known on origin or other factors
    Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 18. Phagocytosis
    • Get to the antigen
    • Bind to the antigen
    • Engulf antigen
    • Destroy antigen
    Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 19. Phagocytosis Involves getting to the antigen, binding to it, engulfing it, Then destroying it Check Out Cells Alive Clip: http://www.cellsalive.com/mac.htm Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com
  • 20. Innate & Acquired Immune System Innate Acquired DONE NEXT TIME Compilation: AECD, California || For more veterinary stuff visit www.techyvety.com