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5 Cards in this Set

  • Front
  • Back

Spirochetes

Motile: axial filaments


Gram negative



Pathogenic species:


1 Treponema sp: Syphilis


2 Borrelia sp: Lymes disease


3 Leptospira sp: Leptospirosis

Motile Helucal Vibroids (spiro)

Motile: flagella


Gram negative



Pathogenic sp



1 Campylobacter jejuni: foodborne illness associated with poultry



2 Helicobacter pylori: peptic ulcers and stomach cancer



Antibiotic

Gram negative aerobic rods/cocci


Important species

Pseudomonas sp


Motile and produces pigment


Effects weakened host



Minimal carbon requirements



Resistant to antibiotics and disinfectants

Legionella sp (gram neg aerobic rods cocci)

Legionnaires' disease


In 1976 221 people became ill and 34 deaths


Colonize water lines


MOT: inhalation


Non communicable



About 25,000 cases a year in US


Men over 50 yoa more likely

Neisseria sp (gram neg aerobic rods cocci)

N. Gonorrhoeae: Gonorrhea


Antibiotic eyedrops in babies eyes to prevent this from getting in banies eyes



N. meningitidis: Meningococcal memingitis



Endotoxin disease death in hours


1.2 mil case/year 170,000 deaths



Population young adults and head trauma


(Part of normal throat flora)


Vaccine available