ENGRAVING OF THE CONVEX SURFACE OF THE LEFT HEMISPHERE

Shewing the Disposition and Arrangement of the Cerebral

Convolutions,

FROM A CAST KINDLY SENT TO THE AUTHOR BY PROF. BROCA, OF PARIS.

RR, Fissure of Rolando.
SS, Fissure of Sylvius.
1, 2, 3, "First, second, and third frontal convolutions.
FF, Transverse frontal convolution.
PP, Transverse parietal convolution.
00, Olbital convolutions.
T1, T2, First and second temporo-sphenoidal convolutions.
I, Island of Reil (the superior and inferior marginal convolutions are

represented as being drawn asunder so as to expose it.)

For further description of this Plate, see page 3.

ON

A PH ASIA,

OR

Loss of Speech

AND

THE LOCALISATION OF THE FACULTY OF ARTICULATE.

LANGUAGE.

BY

FREDERIC BATEMAN, M.D., M.R.C.P.,

LONDON: JOHN CHURCHILL AND SONS;
NORWICH: JARROLD AND SONS

1870.