io8 INFECTIOUS AND PARASITIC DISEASES. 



Streptococcus pyogenes. 

 Micrococcus tetragenus. 

 Bacillus pyocyaneus. 



2. Specific Pyogenic Bacteria. 

 Diplococcus intracellularis meningitidis. 

 Gonococcus. 

 Bacillus of glanders. 

 Bacillus of bubonic plague. 



3. Accidental Pyogenic Bacteria. 

 Bacillus of anthrax. 

 Bacillus of tuberculosis. 

 Bacillus of influenza. 

 Bacillus of typhoid fever. 



Suppuration is one example of a destructive inflam- 

 mation; gangrene is another. 



When the inflammatory phenomena are not too 

 intense, the connective tissue cells tend at once to 

 organize about the area of injury and repair it. They 

 form what are called infectious nodules. This type 

 of inflammation is represented by syphilis and tuber- 

 culosis, and illustrates the antithesis of suppurative 

 inflammations in its immediate tendency to repair. 



