XX CONTENTS. 



SECT. PAGE 



90. Matrix of bone, ........ 270 



91. Lacunae and canaliculi, ...... 275 



92. Periosteum, . . . . . . . .281 



93. Marrow, . . . . . . . . 282 



94. Articulations of the bones : (A.} Synarthrosis, .... 284 



95. (B.) Movable articulation, Diarthrosis, .... 291 



96. Articular capsules, ........ 295 



97. Physical and chemical properties of the bones and their accessory organs, 299 



98. Vessels of the bones, &c., . . . . . . .301 



99. Nerves of the osseons system, . ..... 303 



100. Development of the bones. ...... 306 



101. Primordial cartilaginous skeleton, ..... 306 



102. Metamorphoses of the primordial cartilaginous skeleton, . . 310 



103. Changes in the ossifying cartilage, ..... 314 



104. Ossification of the cartilage, ...... 316 



105. Elementary processes in the layers formed from the periosteum, . 324 



106. Bones, not primarily cartilaginous, ..... 330 



107. Growth of the secondary cranial bones, .... 330 



108. Vital phenomena in the mature bones, . . . . . 336 



OF THE NERVOUS SYSTEM, pp. 345-436. 



109. Definition, division, ....... 345 



ELEMENTS OF THE NERVOUS SYSTEM, pp. 345-359. 



110. Nerve-tubes or fibres,. ....... 345 



111. Nerve-cells, ........ 356 



CENTRAL NERVOUS SYSTEM, pp. 359-404. 



112. Spinal cord, ........ 359 



113. Conjectural course of the fibres in the spinal cord, . . . 369 



114. Medulla oblongata and Pons Varolii, ..... 372 



115. Cerebellum, ........ 379 



117. Ganglia of the cerebrum, ....... 382 



117. Hemispheres of the cerebrum, ..... 385 



118. Membranes and vessels of the central nervous system, . . . 392 



PERIPHERAL NERVOUS SYSTEM, pp. 404-436. 



119. Spinal nerves, ........ 404 



120. Structure of the spinal ganglia, . . . . . .405 



121. Further course of the spinal nerves, . . . . . 41 1 



122. Cerebral nerves, . . . . . . . .416 



123. Ganglionic nerves, . . . . . . . 413 



124. Main trunk of the ganglionic nerves, ..... 418 



125. Peripheral distribution of the ganglionic nerves, . . . 423 



126. Development of the elements of the nervous system, . . . 426 



127. Functions of the nervous system, . 431 



