The Principles of hygieneW.B. Saunders Company, 1914 - 525 pages |
From inside the book
Results 1-5 of 70
Page 11
... Fresh Air Required , 66. - Cubic Space , 68. - General Rules for Ventilation , 70. - Natural Ventilation , 70. - Arrangements in Natural Ventilation , 72. - Artificial Ventilation , 80. - Removal of Dust , 85 . HEATING ..... CHAPTER III ...
... Fresh Air Required , 66. - Cubic Space , 68. - General Rules for Ventilation , 70. - Natural Ventilation , 70. - Arrangements in Natural Ventilation , 72. - Artificial Ventilation , 80. - Removal of Dust , 85 . HEATING ..... CHAPTER III ...
Page 58
... fresh and sweet , rather close , very close , or fetid . The odor of animal organic matter when present in the air , even in small amounts , is very offensive and readily detectable , if the first impression on entering be noted ; after ...
... fresh and sweet , rather close , very close , or fetid . The odor of animal organic matter when present in the air , even in small amounts , is very offensive and readily detectable , if the first impression on entering be noted ; after ...
Page 62
... fresh outside air , experiences an equal degree of discomfort to those . in the room , and by the fact that a person outside the room , with his body exposed to fresh air but breathing the air of the room , experiences no discomfort ...
... fresh outside air , experiences an equal degree of discomfort to those . in the room , and by the fact that a person outside the room , with his body exposed to fresh air but breathing the air of the room , experiences no discomfort ...
Page 66
... Fresh Air Required . - Amount of Fresh Air Respired . - The quantity of air taken into the lungs by an adult person at each ordinary inspiration averages 500 cubic centimeters . Assuming that 17 inspirations are taken each minute , the ...
... Fresh Air Required . - Amount of Fresh Air Respired . - The quantity of air taken into the lungs by an adult person at each ordinary inspiration averages 500 cubic centimeters . Assuming that 17 inspirations are taken each minute , the ...
Page 67
... fresh air required in order to maintain the standard of purity in the air of dwellings can be very readily determined , provided we know the velocity with which the air enters , the size of the openings , and the number of persons in ...
... fresh air required in order to maintain the standard of purity in the air of dwellings can be very readily determined , provided we know the velocity with which the air enters , the size of the openings , and the number of persons in ...
Common terms and phrases
acid ammonia amount animal apparatus bacillus bacteria blood body calories carbolic acid carbon dioxid cause cent centimeters chemical chlorid cholera climate clothing contained cubic meters death-rate deaths diet digestion diphtheria disinfection dust effects employed especially filter filtration fleas formaldehyd frequently fresh air grams Gynecology heat hygienic immunity important impurities increased infection infectious diseases influence injurious inspection Isolation and disinfection kilograms locality malaria Marine-Hospital Service meat method milk mosquitoes nature necessary nitrogen Obstetrics obtained organic matter oxygen parasites passengers patient persons pipe plague poisonous polluted port prevent produced proteid Public Health purification quantity quarantine quarantine officer quarantine station rats regulations removed salts sanitary scarlet fever serum sewage small-pox soil solution steam substances sulphur dioxid supply surface tank temperature tion tuberculosis typhoid fever United vaccination vegetable ventilation vessel weight yellow fever
Popular passages
Page 457 - Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled.
Page 453 - An act granting additional quarantine powers and imposing additional duties upon the Marine Hospital Service...
Page 499 - Treasury, necessary to prevent the introduction of contagious or infectious disea-ses into the United States from foreign countries or into one State or Territory or the District of Columbia...