INDEX 



389 



Muscle of eyeball, innervation of, 352 



of facial expression, innervation of, 192 



of larynx, innervation of, 194 



of mastication, innervation of, 192 



nerve endings in, 62, 72 



sense (proprioceptive), 72, 99, 100, 311 



skeletal. See Muscle, branchial and somatic. 



smooth or unstriated. See Muscle, visceral. 



somatic, innervation of, 62, 170 



striated. See Muscle, branchial and somatic. 



of tongue, innervation of, 194 



visceral, innervation of, 61, 174, 177 

 Muscle-spindles, 72 

 Myelencephalon, 31, 32, 33, 36 

 Myelin, 46 



sheath. See Sheath. 

 Myelination in cerebral cortex, 289 



in spinal cord, 112 

 Myotome, 58, 170 



NEOPALLIUM, 116, 232, 242 



Neothalamus, 219 



Nerve (Nervus), abducens, 123, 154, 173, 192 



accessory, 123, 176, 177, 194 



acoustic, 123, 185, 192 



auditory. See Nerve, acoustic. 



cardiac, 348, 349 



cerebrospinal, 56 



chorda tympani, 192, 352 



ciliary, 352 



cochlear, 149, 185, 193 



components, 61. (See also Nerve-fibers.) 



cranial, 56, 132, 133, 168 



facial, 123, 153, 175, 192 



glossopharyngeal, 123, 193 



hypoglossal, 123, 173, 194 



intermedius, 123, 192 



of Lancisi. See Stria longitudinalis medialis. 



lingual, 192 



oculomotor, 130, 164, 171, 172, 191 



olfactory, 191, 265 



optic, 191, 225 



phrenic, 59 



pneumogastric. See Nerve, vagus. 



spinal, 56, 58, 65 

 development of, 40 



splanchnic, 348 



sympathetic, 345 



terminalis, 27, 190 



thoracic, 58 



trigeminal, 124, 154, 174, 182, 191 



trochlear, 125, 163, 173, 191 



vagus, 123, 178, 193 



vestibular, 149, 185, 193, 314 



of Wrisberg. See Nervus intermedius. 

 Nerve-cells, 43. (See also Neurons and Cells.) 



autonomic. See Neurons, sympathetic. 



motor, for involuntary muscles, 177 

 for voluntary muscles, 777 



processes, 43 



shape, 43 



structure, 47 



types of, 43, 44 

 Nerve-endings, encapsulated, 68 



free in epidermis, 67 



in free arborizations, 67 



in hair- follicles, 70, 71 



in Meissner's corpuscles, 68 



on Merkel's touch-cells, 68 



Nerve-endings in muscle-spindles, 71, 72 

 in Pacinian corpuscles, 69 

 peripheral, 66-72 



plexuses of sensory nerve-fibers, 67 

 in synapses. See Synapse. 

 in tactile corpuscles, 68 

 in tendons, 72 

 in voluntary muscles, 62 

 Nerve-fibers, 45. (See also Fibers.) 



afferent, 58, 63. (See also Nerve-fibers, so- 

 matic and visceral afferent.) 

 autonomic. See Nerve-fibers, preganglionic 



and postganglionic. 

 of cerebellar cortex, 209 

 of cerebral cortex, 283 

 classification of, 60 

 collateral, 43, 97 



degeneration of, 52, 105, 106, 107 

 development, 40, 41 

 of dorsal root, 95 

 efferent, 58 

 exteroceptive, 66 



gray. See Nerve-fibers, postganglionic. 

 interoceptive, 66 

 to involuntary muscles, 61 

 medullated. See Nerve-fibers, myelinated. 

 motor, 59, 62, 94 



myelinated, 45, 46, 47, 63, 66, 67, 87 

 non-medullated. See Nerve-fibers, unmyelin- 



ated. 



postganglionic, 337, 343 

 preganglionic, 337, 344 

 primary motor, 62, 90 

 proprioceptive, 66, 72 

 regeneration, 52 



of Remak. See Nerve-fibers, unmyelinated. 

 somatic afferent, 61, 66 



general, 168, 182, 192, 193 

 special, 168, 191, 193 

 efferent, 61, 62, 168, 191, 192, 194 

 sympathetic. See Nerve-fibers, postgangli- 

 onic. 



unmyelinated, 47, 63, 66, 67, 87, 98, 104 

 visceral afferent, 61 



general, 168, 181, 193, 335 

 special, 168, 180, 192, 193 

 efferent, 61 



general, 168, 178, 192, 193, 194, 336 

 special, 168, 174, 192, 193, 194 

 to voluntary muscles. See Nerve-fibers, so- 

 matic efferent and special visceral efferent, 

 of white rami, 61, 347 



substance of brain and cord, 47 

 Nerve-root. See Root. 

 Nervous system, autonomic, 339 

 cranial, 339 

 craniosacral, 340 

 sacral, 339 



thoracicolumbar, 339, 340 

 central, 20, 21, 56, 57 

 cerebrospinal, 58 

 development of, 24, 32, 36, 37 

 diffuse, 18, 19, 340 

 invertebrate, 19, 20, 21, 22 

 peripheral, 56 

 subdivisions of, 56 

 sympathetic, 56, 57, 334 

 vertebrate, 21, 22 

 Net, nervous, 19, 340. (See also Plexus.) 



