The Principles of hygieneW.B. Saunders, 1901 - 495 pages |
From inside the book
Results 1-5 of 62
Page 11
... Fresh Air Required , 59. - Cubic Space , 61. - General Rules for Ventilation , 63. - Natural Ventilation , 63. - Arrangements in Natural Ventilation , 65. - Artificial Ventilation , 74. - Removal of Dust , 78 . HEATING CHAPTER III ...
... Fresh Air Required , 59. - Cubic Space , 61. - General Rules for Ventilation , 63. - Natural Ventilation , 63. - Arrangements in Natural Ventilation , 65. - Artificial Ventilation , 74. - Removal of Dust , 78 . HEATING CHAPTER III ...
Page 54
... 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 59
... 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 60
... 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 ...
Page 61
... fresh air are to be supplied per head per hour , it is obvious that this can be more readily effected in a room of 25 cubic meters capacity than in one of only half the capacity without producing disagreeable draughts . The incoming air ...
... fresh air are to be supplied per head per hour , it is obvious that this can be more readily effected in a room of 25 cubic meters capacity than in one of only half the capacity without producing disagreeable draughts . The incoming air ...
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