LIST OF FIGURES IN PART III. 



FIO. PAOE 



96. A transverse dorsoventral section of the spinal cord (human) at the 



level of the sixth thoracic nerve 857 



97. Diagram to illustrate the nature of the substance of Rolando . . 864 



98. Transverse dorsoventral section of the spinal cord (human) at the 



level of the sixth cervical nerve 866 



99. Transverse dorsoventral section of the spinal cord (human) at the 



level of the third lumbar nerve 868 



100. Diagram to illustrate the general arrangement of the several tracts of 



white matter in the spinal cord 872 



101. Diagram shewing the united sectional areas of the spinal nerves 



proceeding from below upwards 879 



102. Diagram shewing the variations in the sectional area of the grey 



matter of the spinal cord, along its length 880 



103. Diagram shewing the relative sectional areas of the spinal nerves as 



they join the spinal cord 880 



104. Diagram illustrating some of the features of the spinal cord at diffe- 



rent levels 882 



105. Diagram shewing the variations in the sectional area of the lateral 



columns of the spinal cord, along its length 886 



106. Diagram shewing the variations in the sectional area of the anterior 



columns of the spinal cord, along its length 886 



107. Diagram shewing the variations in the sectional area of the posterior 



columns of the spinal cord, along its length 886 



108. Outlines of parts of the brain ; A dorsal, B lateral, C ventral aspect . 938 



109. Transverse dorsoventral sections of the bulb at different levels . . 940 



110. Transverse dorsoventral section through the bulb just behind the 



pons 948 



111. Transverse dorsal section through the bulb at the widest part of the 



fourth ventricle 958 



112. Transverse dorsoventral section through the pons at the exit of the 



fifth nerve 961 



113. Transverse dorsoventral section through the fore part of the pons . 963 



114. Transverse dorsoventral section through the crus and anterior corpora 



quadrigemina 964 



115. Diagram to illustrate the position of the nuclei of the cranial nerves. 966 



116. Diagrammatic outline of a dorsoventral section through the right 



hemisphere, at a level just posterior to the knee of the internal 

 capsule 973 



