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... Refrigeration, 72 Respiration, 125 Numbers refer to pages Retina, 203, 208 Rhythm, 177 Rice, 67 Rickets, 170 Ringworm, 156 Rocky Mountain fever, 156 Rural homes, 265 toilets, 272 Safety first, 231 Salivary glands, 22 Sanatoria, 287 Sanitation, ...

... patient compares the difficulty to that of a mist before the eyes. The ... the retina (retinitis albu- minurica). These appearances are distinctive of ...

... the food | we eat. Dusts, fumes, gases and mists are illustrated in a clear and simple manner. The film then takes one into the long 23 sustained effort put forth by the Mine Safety Appliances Com- pany to develop an industrial breathing ...

... rapid analysis of plating DETERMINATION OF CHROMIC ACID MIST 139 room and other ... Company, Pittsburgh, Pennsylvania. BIBLIOGRAPHY (1) BiroomF1exp, J. ...

... of 2,500 miles, and reached home in safety, the recent operation upon him having caused no an- noyance whatever. Chromotopsia with Hypercesthesia of the Retina.—W. F. D., of Virginia, aged thirty, has ...

... as en- veloped in a thick cloud or mist, or as covered by a species of gauze or network; the visas ne- bulosus or reticulatus of the old nosologists. In some rare instances, the retina is so irritable, that the patient is unable ...

... seems to the un- fatigued part of the retina, less saturated than the after- image, and looks as if it were covered by a whitish mist. These facts are perhaps enough. I will not ...

... to him surrounded with a thick mist; this mist disappeared by little and little: the conjunctiva re- covered its natural colour instead of the purple hue which it had before;, the exces- sive sensibility of the retina diminished;; and, at length, after a good deal ...

... fact, proportional to the other. Thus a slight mist, which gives the idea of increased distance, will also augment the apparent size; because in order that an object two miles off, should produce a picture upon the retina of the same extent with that made by ...

... 121 Beneath the Tunica Jacobi, is placed the Retina, a delicate, transparent, and pulpy membrane, extending from the optic nerve distinctly to the commencement of the Ciliary Striae of the Choroid Coat; and some anato- mists maintain that it goes on as far as ...