of the treme cases, the membrane may become sepa- detached retina ; C, D, the fold of the retina, rated completely, and retain no point of attach- where the vessel branches off into two ; E and ment except around the contour of the optic F, the two branches of the vessel appearing as nerve and its… … self, with the back toward a window, and the All these appearances may be seen with the patient in front, by letting him move his eye upright image. By having recourse, however, i^pward and downward, we can readily con- to the inverted image, they all become clearer ..vince ourselves that the pupil…
Medicine · Surgery
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