256 



INDEX 



Endamoeba gingivalis, 29, 31, 

 105, 109 



effects, 112 



experimental information, 113 



habitat, 110 



history, 105 



morphology, 108 



prevention of, 114 



relation to pyorrhoea alveo- 

 laris, 105,110, 112 



transmission of, 27, 28 



treatment, 115 

 Endamoeba histolytica, 29, 34, 

 38, 39, 40, 42, 44 



and immunity, 16 



appearance, 44 



carriers of, 49 



cultivation, 54 



distribution, 49 



effects, 64 



excystation of, 20 



experimental information, 52 



habitat, 58 



prevalence, 47 



transmission, 25, 28, 51 

 Endamoeba nana, 117 

 Endamoeba ranarum, 56 

 Endamoebiasis, oral, 108 

 Endolimax, 30 

 Endolimax nana, 29, 117, 118 



transmission, 28 

 Endoplasm, 6, 10 

 Entamoeba buccalis, 105 



nana, 121 

 Enteromonas, 126, 193 

 Enteromonas caviae, 194 

 Enteromonas hominis, 29, 135, 

 194 



transmission, 28 

 Excreta, transmission of proto- 

 zoa by, 22, 24 

 Excretion, by protozoa, 10 

 Excystation, 20 



Experimental amoebic ulcer of 

 colon, 53 



Feces, transmission of protozoa 

 by, 22, 24 



Flagella, 7 



Flagellata, 125, and see Flagel- 

 lates 

 Flagellate diarrhoea, 126 



dysentery, 126 



infection, 126 

 Flagellates, 7, 125 



and appendicitis, 132 



and arthritis deformans, 132 



and cholecystitis. 131 



and diarrhoea, 132 



and disturbances of gastric 

 secretion, 130 



classification, 29, 125 



examination for, 133 



general considerations, 125 



prevalence of, 127 



relations, 130 

 Flagellosis, 126, 128 

 Flies, as carriers of protozoa, 24 

 Food, transmission of protozoa 

 by, 23 



Gastric disturbances and flagel- 

 lates, 130. 131 

 Giardia, 126, 134, 135 

 Giardia enterica, 158, and see 



Giardia intestinalis 

 Giardia intestinalis, 29. 129, 130, 

 136, 178. 183, 185 

 effects, 188 

 examination for, 181 

 habitat, 187 

 incidence, 179 

 morphology. 182 

 transmission of. 28 

 treatment, 189 

 Giardia lamblia. 178, and see 



Giardia intestinalis 

 Giardiasis, 187 

 Gram's iodine solution, 38 



Haemalum, 36 



Heterotrichida. 29 



Hog, transmission of protozoa 



by. 25 

 Hosts, immunity of, 15 

 of parasites, 14 



