OPHTHALMOSCOPIC SIGNS. 235 or whitish, because the retina has become opaque. With care we can accurately focus the surface of the gray reflec- tion, see that it is folded, and see one or more retinal vessels meandering- upon it in a tortuous course ; they appear small Fig. 82. Fig. 83. … Section of eye with partial de- Ophthalmoscopic appearance of tachment of retina. detached retina (erect image). (After Wecker and Jaeger.) and of dark color. If the separation be deep the outline of its more prominent folds, Fig. 83, can be seen standing- out sharply against the red background,…
Eye · Color blindness · Eye Diseases
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