LIST OF ILLUSTRATIONS. XXIX 



FIG. PAGE 



269. Divisions of the nerve-fibres in muscles .... 415 



270. Multiple subdivisions of nerve-fibres in muscle of frog . . 417 



271. Development of the tendons ...... 422 



272. Various sizes of nerve-fibres . . . . . . 424 



273. The neurilemma and neurine of nerve-fibres .... 425 



274. The axis-fibre of a nerve-fibre or tube .... 425 



275. Changes in the medulla by various agents . . . . ' 427 



276. Fibres of Remak . - . . . . . .429 



277. Development of nerve-fibres ...... 431 



278. Development of nerve-fibres at their peripheral extremities . . 432 



279. Various forms of nerve-cells . . . . * % .. . 434 



280. Branching multipolar nerve-cells ..... 436 



281. Perineurium of ischiatic nerve ..... 438 



282. Anterior and posterior roots of spinal nerves, &c. . . . 439 



283. Structure of ganglion on posterior root of spinal nerves . . 440 



284. Ganglion-cells and their nucleated capsules . l '''-Y . . . 441 



285. Granglion-cells continuous with nerve-fibres .... 441 



286. Pacinian bodies . .r . .- . ; .* . 442 



287. Minute structure of Pacinian bodies . .- - . .443 



288. Structure of sympathetic ganglia . . . .. " . 445 



289. Ganglion-cells of sympathetic ganglia ,, . 446 



290. Branches of olfactory nerve . .- * v iV . 447 



291. Fibres of the olfactory nerve . . , . f ' '' . 448 



292. Distribution of olfactory nerves to the septum --. - ; .' . 448 



293. The optic chiasma . . * . -. . ' . . 449 



294. Nerve-fibres of the optic nerve , ,-' ; - . . . -. . 450 



295. Section of the retina, showing its five layers . ;<. v 450 



296. Branched nerve-cells in gray layer of retina . ,. . , ' .- 451 



297. Capillaries of gray layer , . ', , . <;.-'' -, 451 



298. The rods and cones of the bacillar layer . . ,,.- -.*- 452 



299. Bacillar layer seen from without V~' ; ? , . 453 



300. Plexiform arrangement of cochlear nerve . . . 454 



301. Bipolar ganglion cells interrupting the cochlear nerve-fibres . . 454 



302. Transverse section of spinal cord , > . ..- . 455 



303. Course of nerve-fibres in spinal cord . , . . 458 



304. Nerve-cells of central gray matter of the cord ' . V . 459 



305. Transverse section of medulla oblongata .'. . .; . 460 



306. Anterior view of medulla oblongata . , <. v ,, . 461 



307. Posterior view of medulla oblongata . . . . 461 



308. Cells of gray matter of cerebellum . .. . . , 463 



309. Ganglia of the cerebrum . "- , . . . 465 



310. Nerve-cells of gray matter of the convolutions of cerebrum . . 466 



311. Fine nerve-fibres of superficial white layer of cerebrum . .467 



312. The ependyma ventriculorum . < . . . . 469 



313. Minute vessels of the white and the gray cerebral substance . . 471 



314. Divisions of terminal arteries on entering convolutions . . 471 



315. Typical forms of cutaneous papillae and intestinal villi . . 475 



316. Typical forms of simple and compound glands . . . 476 



317. Vertical section of the skin . . . i ' . . 477 



