The Principles of hygieneW.B. Saunders, 1901 - 495 pages |
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Page 52
... infect the atmosphere and the furniture of the room in which he lives . Impurities due to Perspiration . - The secretions of the skin consist of sweat proper ( an acid , watery fluid con- taining about 1.8 per cent . of solids ) and of ...
... infect the atmosphere and the furniture of the room in which he lives . Impurities due to Perspiration . - The secretions of the skin consist of sweat proper ( an acid , watery fluid con- taining about 1.8 per cent . of solids ) and of ...
Page 105
... infected waters . Besides these , certain putre- factive organisms , such as those of the proteus and lac- tic - acid groups , are also believed to be concerned in the causation of diarrhea and dysentery under certain con- ditions ...
... infected waters . Besides these , certain putre- factive organisms , such as those of the proteus and lac- tic - acid groups , are also believed to be concerned in the causation of diarrhea and dysentery under certain con- ditions ...
Page 199
... infected organs . Not only may the carcass containing the tubercular nodules become infected in this manner , but the infection may also be carried on the butcher's knife to the carcasses of other animals slaugh- tered by him ...
... infected organs . Not only may the carcass containing the tubercular nodules become infected in this manner , but the infection may also be carried on the butcher's knife to the carcasses of other animals slaugh- tered by him ...
Page 212
... infected hands and clothing of the milkers or those em- ployed in collecting and marketing the milk . Typhoid fever and cholera may be conveyed through milk in very much the same manner . These diseases are most frequently conveyed ...
... infected hands and clothing of the milkers or those em- ployed in collecting and marketing the milk . Typhoid fever and cholera may be conveyed through milk in very much the same manner . These diseases are most frequently conveyed ...
Page 255
... infected hair or wool , soot , etc. " 3. Excessive work , mental or physical . " 4. Working in confined spaces and in foul and over- heated air . This is probably , in the aggregate , one of the most destructive agencies in operation ...
... infected hair or wool , soot , etc. " 3. Excessive work , mental or physical . " 4. Working in confined spaces and in foul and over- heated air . This is probably , in the aggregate , one of the most destructive agencies in operation ...
Common terms and phrases
ammonia amount animals antitoxin bacillus bacteria baggage bichlorid of mercury Board of Health body boiling calories carbolic acid carbon dioxid cargo cause cent centimeters cholera clean Clinical Cloth color contained cubic centimeters cubic meters death-rate deaths diet digestion diphtheria discharged disinfection dust Edition effects epidemic exposure filter filtration Fomites formaldehyd fresh air grams heat Hospital hygienic immunity important impurities infected infectious diseases influence inspection kilograms liters means meat Medical Medicine method milk mosquitoes nature nitrogen octavo organic matter oxygen passengers persons pipe polluted port prevent produced Professor proteid purification quarantine quarantine officer regulations removed salts sanitary scarlet fever sewage small-pox soil solution of bichlorid steam steerage substances sulphur dioxid supply surface Surgery tank temperature Text-Book tion tuberculosis typhoid fever typhus fever United vaccination vegetable ventilation vessel water-supply weight yellow fever