SUPPURATION. 235 



gonorrhoea see Fig. 50. In what way do the two 

 preparations differ, the one from the other ?) 



FIG. 49. 



C 



Preparation from pus, showing pus-cells, A, and staphylococci, C. 



After twenty-four hours in the incubator the plates 

 will be seen to be studded, here and there, with yellow or 



PIG. 50. 



f I | _ 



if tf%ji 



v "/ 





Pus of gonorrhoea, showing diplococci in the bodies of the pus-cells. 



orange-colored colonies, which are usually round, moist, 

 and glistened in their naked-eye appearances. When 



