The Elements of Hygiene for SchoolsMacmillan, 1909 - 172페이지 |
도서 본문에서
11개의 결과 중 1 - 5개
24 페이지
... or by the use of polluted water . These diseases are typhoid fever , diphtheria , scarlet fever , and cholera . Numerous epidemics have been traced directly to the dairyman or some other dealers who have handled the 24 HYGIENE.
... or by the use of polluted water . These diseases are typhoid fever , diphtheria , scarlet fever , and cholera . Numerous epidemics have been traced directly to the dairyman or some other dealers who have handled the 24 HYGIENE.
32 페이지
... polluted water may also be a source of in- fection . The farinaceous ( prepared starch ) foods are arrow- root , tapioca , cooked chestnuts , and sago , all easily digested and much used in diet for the sick . Vegetable fats are derived ...
... polluted water may also be a source of in- fection . The farinaceous ( prepared starch ) foods are arrow- root , tapioca , cooked chestnuts , and sago , all easily digested and much used in diet for the sick . Vegetable fats are derived ...
75 페이지
... polluted by surface washings and is usually hard , while spring water is soft . River water and other surface waters such as ponds or small lakes are derived from the rainfall and from springs . Water passing over rocky soil is less apt ...
... polluted by surface washings and is usually hard , while spring water is soft . River water and other surface waters such as ponds or small lakes are derived from the rainfall and from springs . Water passing over rocky soil is less apt ...
77 페이지
... polluted drinking water , but recent investigations have proven that both are carried by other means . Cholera being an almost unknown disease in this coun- try , the epidemics of typhoid fever concern us most . Contrary to a prevailing ...
... polluted drinking water , but recent investigations have proven that both are carried by other means . Cholera being an almost unknown disease in this coun- try , the epidemics of typhoid fever concern us most . Contrary to a prevailing ...
78 페이지
... For examples of Typhoid Fever and Cholera epidemics , see Harrington's Practical Hygiene , p . 379. Hygiene of Transmissible Diseases , Abbott . appearance of water may be extremely deceptive , as polluted 78 HYGIENE.
... For examples of Typhoid Fever and Cholera epidemics , see Harrington's Practical Hygiene , p . 379. Hygiene of Transmissible Diseases , Abbott . appearance of water may be extremely deceptive , as polluted 78 HYGIENE.
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자주 나오는 단어 및 구문
acid adulterated alcohol amount animal anthrax atmosphere bacilli bacteria body boiling buildings carbohydrates carbolic acid carbon dioxide cause cent chemical cholera cities clean cleanliness climate clothing cold combustion common contains cooking daily danger diet diphtheria discharges disinfectant dust dwellings easily digested filter filth filtration fish flavor formaldehyde foul fresh fruit furnaces garbage germs habits heating household impure air infected infectious diseases injurious to health inlet juices kidneys kitchen large number less light malaria meat mechanical ventilation mental method milk mineral nitrogen occupation odors organic matter oxygen pathogenic persons placed plumbing poisonous polluted Practical Hygiene prevent produce proteids pure putrefaction quantities radiation remove respiration roast salt saprophytic scarlet fever sewage sewer soil air steam sterilized stoves substances surface temperature tetanus tion trap tuberculosis typhoid fever usually vegetable ventilation walls washed water supply yellow fever
인기 인용구
50 페이지 - In the case of mixtures or compounds which may be now or from time to time hereafter known as articles of food, under their own distinctive names, and not an imitation of or offered for sale under the distinctive name of another article, if the name be accompanied on the same label or brand with a statement of the place where said article has been manufactured or produced.
48 페이지 - Second — If any substance has been substituted wholly or in part for the article. Third — If any valuable constituent of the article has been wholly or in part extracted. Fourth — If it be mixed, colored, powdered, coated, 'or stained in a manner whereby damage or inferiority is concealed.
45 페이지 - If any substance or substances have been mixed with it, so as to lower or depreciate, or injuriously affect its quality, strength, or purity; (2) If any inferior or cheaper substance, or substances have been substituted wholly or in part for it; (3) If any valuable or necessary constituent or ingredient has been wholly or in part abstracted from it...
50 페이지 - That the term, blend as used herein shall be construed to mean a mixture of like substances, not excluding harmless coloring or flavoring ingredients used for the purpose of coloring and flavoring only: And...
48 페이지 - That for the purposes of this act an article shall be deemed to be adulterated: In case of drugs: First, If, when a drug is sold under or by a name recognized In the United States Pharmacopoeia...
48 페이지 - ... external application applied in such manner that the preservative is necessarily removed mechanically, or by maceration in water, or otherwise, and directions for the removal of said preservative...
48 페이지 - If it consists in whole or in part of a filthy, decomposed, or putrid animal or vegetable substance, or any portion of an animal unfit for food, whether manufactured or not, or if it is the product of a diseased animal, or one that has died otherwise than by slaughter. SEC. 8. That the term "misbranded...
49 페이지 - misbranded," as used herein, shall apply to all drugs, or articles of food, or articles which enter into the composition of food, the package or label of which shall bear any statement, design, or device regarding such article, or the ingredients or substances contained therein which shall be false or misleading in any particular, and to any food or drug product which is falsely branded as to the State, Territory, or country in which it is manufactured or produced.
49 페이지 - If the package containing it or its label shall bear any statement, design or device regarding the ingredients or the substance contained therein which statement, design or device shall be false or misleading in any particular...
46 페이지 - If any inferior or cheaper substance or substances have been substituted wholly or in part for it. (3) If any valuable or necessary constituent or ingredient has been wholly or in part abstracted from it. (4) If it is an imitation of or is sold under the name of another article.