Surgical applied anatomy / by Frederick Treves ; with the assistance of Arthur Keith.

  • Sir Frederick Treves, 1st Baronet
Date:
[1901?]
Catalogue details

Licence: Public Domain Mark

Credit: Surgical applied anatomy / by Frederick Treves ; with the assistance of Arthur Keith. Source: Wellcome Collection.

Provider: This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.

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    Chap, in.] The Cranial Contents. it becomes of considerable breadth behind, and as a rule lies somewhat towards the right of the median line, owing to the predominance of the left cerebral ROLANDO BR. NASION. inion.-X:-.-, Fig. S.—Showing the Relation of the Brain and Sensori-niotor Areas of Cortex to the Skull. {Modified from Quain.) dr., Bregma—at the junction <>£ coronal and sagittal sutures; la., lambda—at the junction of lanibdoidal and sagittal sutures ; x. position of parietal eminence. The sensori-niotor areas are shaded : the leg and trunk areas with vertical lines; the arm and hand areas with lines slanting forwards; the face and mouth areas with lines slanting backwards ; the tongue, pharynx, and larynx areas are stippled. The motor centre for speech on Broca's convolution is shaded with horizontal lines. The ''word-hearing centre is indicated on the superior temporal convolution, and that for the word-seeing centre on the angular convolution. The area shaded with horizontal lines on the posterior parts of the middle and inferior frontal convolutions is the centre for com- bined movements of the head and eyes. hemisphere. Between the external occipital pro- tuberance and the ear, the lateral sinus bounds the lower level of the cerebrum and the upper of the cerebellum. A line drawn from the external occipital protuberance to the upper margin of the external