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Pathogens

Pathogens. Infectious organisms that cause disease. Bacteria. Prokaryotic No organelles Cell wall Single celled. Streptococcus (Strep). Streptococcus (Strep). Staphylococcus (Staph). Staphylococcus (Staph). E. coli. E. coli. Viruses. Non cellular Require cells to reproduce

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Pathogens

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  1. Pathogens Infectious organisms that cause disease

  2. Bacteria • Prokaryotic • No organelles • Cell wall • Single celled

  3. Streptococcus (Strep)

  4. Streptococcus (Strep)

  5. Staphylococcus (Staph)

  6. Staphylococcus (Staph)

  7. E. coli

  8. E. coli

  9. Viruses • Non cellular • Require cells to reproduce • Nucleic acid with protein

  10. Types of viruses HIV viral life cycle

  11. Fungi • Eukaryotic • Multicellular • Organelles

  12. Fungal infections

  13. Prions • Infectious proteins • Infect healthy proteins through contact

  14. Prion Proliferation

  15. Protozoa • Eukaryotic • Single cell • Parasites • Typically fecal-oral infection

  16. Other Parasites • Mostly Multicellular • Worms • Eukaryotic

  17. Other Parasites

  18. Image references • http://www.umanitoba.ca/science/microbiology/staff/cameron/graphics/347hemolysis2.jpg • http://scienceblogs.com/whitecoatunderground/upload/2009/03/Streptococcus_pneumoniae_meningitis,_gross_pathology_33_lores.jpg • http://student.ccbcmd.edu/courses/bio141/lecguide/unit2/bacpath/images/plaque_tooth.jpe • http://www.lib.uiowa.edu/HARDIN/md/pictures22/cdc/PHIL_3185_lores.jpg • http://www.netwellness.org/healthtopics/infectiousdisease/images/10046.jpg • http://lib.sytu.edu.cn/ASM/121-10.jpg • http://s3.amazonaws.com/readers/2009/05/15/ankle_1.jpg • http://www.sflorg.com/sciencenews/images/imscn061606_01_01.jpg • http://serioussamp.files.wordpress.com/2009/03/6838a2df-add5-b960-7fd60c86c1bc685d_1.jpg • http://www-structmed.cimr.cam.ac.uk/Personal/randy/SLT/foodpoisoning.gif • http://upload.wikimedia.org/wikipedia/commons/archive/1/16/20090425165838!Viral_infections_and_involved_species.png • http://www.wellesley.edu/Chemistry/Chem101/dna-viruses/viruses.jpg • http://graphics8.nytimes.com/images/2007/08/01/health/adam/17141.jpg • http://static.newworldencyclopedia.org/thumb/d/d1/Prion_propagation.png/360px-Prion_propagation.png • http://peer.tamu.edu/curriculum_modules/Properties/images/toxocycle.jpg • http://health-pictures.com/Dracunculiasis.jpg • http://z.about.com/d/urbanlegends/1/0/k/3/Gross1.jpg • http://www.stanford.edu/class/humbio103/ParaSites2006/Loiasis/Images/loa_loa_eye.gif • http://static.howstuffworks.com/gif/tapeworm-weight-loss-1.jpg

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