The Principles of hygieneW.B. Saunders, 1901 - 495 pages |
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Page 10
... tion of contracts and in all legal proceedings . rapidly coming into general use in medicine and phar- macy , and its general adoption has the hearty endorse- ment of numerous scientific societies . At the present time a bill is passing ...
... tion of contracts and in all legal proceedings . rapidly coming into general use in medicine and phar- macy , and its general adoption has the hearty endorse- ment of numerous scientific societies . At the present time a bill is passing ...
Page 17
... tion : " Hygiene aims to make growth more perfect , life more vigorous , decay less rapid , death more remote . " Hence hygiene treats of the laws of health ; of all those means which tend to preserve the body in a healthy con- dition ...
... tion : " Hygiene aims to make growth more perfect , life more vigorous , decay less rapid , death more remote . " Hence hygiene treats of the laws of health ; of all those means which tend to preserve the body in a healthy con- dition ...
Page 18
... tion products which produce disease through their local or general action . The principal animal parasites which produce disease are the various forms of intestinal worms , the trichina spiralis , the filariƦ , the itch mite , and the ...
... tion products which produce disease through their local or general action . The principal animal parasites which produce disease are the various forms of intestinal worms , the trichina spiralis , the filariƦ , the itch mite , and the ...
Page 32
... tion is , generally , greatest at the surface of the earth , and decreases as the elevation increases . It is least in winter and greatest in autumn ; less during the day than at night ; less on the seacoast than inland ; and less on ...
... tion is , generally , greatest at the surface of the earth , and decreases as the elevation increases . It is least in winter and greatest in autumn ; less during the day than at night ; less on the seacoast than inland ; and less on ...
Page 33
... tion at any given temperature . Ozone - condensed or allotropic oxygen - is present in variable amounts in different places on the earth's sur- face . The average amount present is 1 milligram per 100 cubic meters of air ; the maximum ...
... tion at any given temperature . Ozone - condensed or allotropic oxygen - is present in variable amounts in different places on the earth's sur- face . The average amount present is 1 milligram per 100 cubic meters of air ; the maximum ...
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