The diagnosis of nervous diseases.

  • Purves-Stewart, James, Sir.
Date:
1906
Catalogue details

Licence: In copyright

Credit: The diagnosis of nervous diseases. Source: Wellcome Collection.

Provider: This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)

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    the two posterior cerebral arteries, each of which winds round the outer side of.the crus, supplying it as it passes, and also CUNEUS Optic Radiations Corpus Callosum Optic Thalamui Corp. genie, ext. Optic Tract optic Nerve Visual Word Cen tre 8 Auditory Word-Centre Vocal Word-Centre Fig. 17.—Diagram of Visual Paths (after Vialet). Lesion at 1 produces Blindness of one eye. ,, at 2 ,, Bi-temporal Heniianopia. ,, ,, 3 and 3 ,, Bi-nasal Heniianopia. R. Heniianopiii with Heniiopic Pupil Reaction. „ with Normal Pupil Reaction. „ 4 » 6 „ 7 8 Crossed Amblyopia. Word-Blindness. giving branches to the optic thalamus and the corpora quadri- gemina. Finally it reaches and supplies the lower part of the temporo-occipital cortex (Fig. 19). Each posterior cerebral