MICROANALYTICAL AND BACTERIOLOGICAL LABORATORY 409 



(/) Colon bacillus, 

 (g) Gonococcus. 



XV. Animal Parasites. Rare. 



1. Mites. 



2. Echinococcus. 



3. Filaria sanguinis hominis. 



4. Distoma hjematobium. 



5. Ascarides. 



XVI. Tumor elements. 



XVII. Toxic Substances. Urotoxic Coefficient. 



1. Toxins. 



2. Ptomaines. 



3. Leucomaines. 



D. EXAMINATION OF GONORRHEAL DISCHARGES FOR THE 



GONOCOCCUS 



I 



I. Securing the Sample. 



II. Mounting and Staining the Sample. 



III. Examining the Slide Mount. 



1. Intercellular diplococci. 



2. Intracellular diplococci. 



E. EXAMINATION OF TUBERCULAR SPUTUM 



I. Securing the Sample. 



II. Mounting and Staining the Sample. 



III. Examining the Slide. 



1. Tubercle bacilli. 



2. Associated organisms — Mixed infections. 



F. EXAMINATION OF F^CES 



I. Preparing the Sainple. 



1. DUuting and washing. 



2. Centrifugalizing. 



II. Normal Fseces. 



1. Undigested Food Particles, 

 (o) Vegetable tissues. 



(b) Fruit seeds. 



(c) Fat cells. 



(d) Muscular tissue. 



(e) Starch, etc. 



2. Bacteria. 



3. Epithelial cells. 



III. Abnormal Fseces. 

 I. Dysentery. 



;: SHonr^nd inflammations. Blood and pus corpuscles, etc. 



4. Intestmal parasites. 



