. The brain as an organ of mind. Brain; Thought and thinking; Brain. 530 PHRENOLOGY : OLl) AND NEW. which obtains between the Brain of these animals and that of Man. Such experiments have been made with much skill and judgment by Dr. Terrier,* to whose writings the reader must be referred for full details as to his numerous observations, and the validity of the tests adopted. Here there is space only for a brief enunciation of the results and conclusions at which he has arrived. ...01. TSL Fig. 172.—Left Hemi-pliei-e of the Brain of a Monkey {Macacus]. A, fissure of Sylvius; B, fissure of Rola
. The brain as an organ of mind. Brain; Thought and thinking; Brain. 530 PHRENOLOGY : OLl) AND NEW. which obtains between the Brain of these animals and that of Man. Such experiments have been made with much skill and judgment by Dr. Terrier,* to whose writings the reader must be referred for full details as to his numerous observations, and the validity of the tests adopted. Here there is space only for a brief enunciation of the results and conclusions at which he has arrived. ...01. TSL Fig. 172.—Left Hemi-pliei-e of the Brain of a Monkey {Macacus]. A, fissure of Sylvius; B, fissure of Rolando; C, Parieto-occipital, or, perpendicular fissure; F L, Frontal Lobe ; P L, Parietal Lobe ; 0 L, Occipital Lobe; T S L, Temporal Lobe; F, upper, F2, middle, F3, lower Frontal Convolution; sf, supero-frontal Sulcus; if, infero-frontal Sulcus ; ap, antero-parietal Sulcus ; AF, Ascending Frontal, and AP, Ascending Parietal Convolution ; P P L, Postero-Parietal Lobule; A G, Angular gyrus ; i^3, intra-parietal Sulcus ; T, T2, T3, Upper, Middle, and Lower Temporal Convolutions ; tz, <2,Upper and Lower Temporal Sulci; Oi, O2, O3, Upper, Middle, and Lower Occipital Convolutions ; 01, 02, first and second Occipital Fissures. (Ferrier.) These experiments of Ferrier are supposed by him to support the notion that' perceptive centres ' limited in area, and topographically distinct from one another, exist in the cortex of the Cerebral Hemispheres. His facts, however, do not necessarily carry with them any such interjjretation. They are quite capable of being explained in accordance * See " Philos. Trans. 1875," Pt. II., and " The Functions of the Brain," 1877, cbap. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bastian, H. Charlton. N. Y. , Appleton
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