School and Industrial Hygiene |
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Page 40
... feet unencumbered , loose enough to admit . of a full inhalation without feeling the clothes at the waist or across the chest , and large enough to permit the free play of every muscle in the body . For this no special costume would be ...
... feet unencumbered , loose enough to admit . of a full inhalation without feeling the clothes at the waist or across the chest , and large enough to permit the free play of every muscle in the body . For this no special costume would be ...
Page 41
... feet ) , 9 or 10 meters wide , and 5-5.6 meters high ( about 17-18 feet ) ; they are all well furnished with apparatus ; that used by girls differs somewhat from that 4 * * EXERCISE . 4I.
... feet ) , 9 or 10 meters wide , and 5-5.6 meters high ( about 17-18 feet ) ; they are all well furnished with apparatus ; that used by girls differs somewhat from that 4 * * EXERCISE . 4I.
Page 46
... feet at angle of 60 ° , chin not protruding , eyes front , hands closed , knuc- kles touching shoulders as nearly as possible , elbows touching sides with exactness . 66 ' Right hand down , up , down , up ; left hand down , up , down ...
... feet at angle of 60 ° , chin not protruding , eyes front , hands closed , knuc- kles touching shoulders as nearly as possible , elbows touching sides with exactness . 66 ' Right hand down , up , down , up ; left hand down , up , down ...
Page 47
... feet are often neglected . Children ( old enough to " study philosophy " ) will come to school in thin , wet shoes from simple negligence , or because they have " lost " their rubbers . They should be sent home by the teacher for dry ...
... feet are often neglected . Children ( old enough to " study philosophy " ) will come to school in thin , wet shoes from simple negligence , or because they have " lost " their rubbers . They should be sent home by the teacher for dry ...
Page 53
... feet ; by tight clothing around the neck , by the effect of a recent hearty meal , or by protracted use of the eyes ; and , in general , by any- thing which causes congestion of the eyes . The eyes are decidedly better able to bear ...
... feet ; by tight clothing around the neck , by the effect of a recent hearty meal , or by protracted use of the eyes ; and , in general , by any- thing which causes congestion of the eyes . The eyes are decidedly better able to bear ...
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adult allowed Amherst College amount Astigmatism attend Aurist better body boys brain causes cent CHAPTER chest chil child classes Cloth danger deformity desk-lid Diphtheria disease distance dren duty dyspepsia edge Edition Edwin Chadwick effect excessive exercise eyes fact fatigue feet foot-rest fresh air girls give gymnastics habit Health Primers heat height Hospital Hygiene Illustrations inches injury Jefferson Medical College labor large number light lumbar vertebræ Manual meals Medical College mental mind muscles myopia near-sight Nurses objects Obstetrics oculist person Philadelphia physician play poisonous position practical prevent Professor public schools pupils rest retina Rush Medical College scholars SCHOOL-DESKS AND SEATS school-life school-rooms shoulder-joint shoulders sitting sleep spinal curvature spine suitable teach teacher tendency thing three hours tion University of Pennsylvania ventilation vigorous women writer's cramp writing young
Popular passages
Page 134 - A child, young person, or woman, shall not be allowed to work between the fixed and traversing part of any self-acting machine while the machine is in motion by the action of steam, water, or other mechanical power.