456 Index
inferior oblique, extraocular muscle , 204 , 205
inferior olive, medulla , 156 , 157
inferior optic radiation bundle, visual pathway ,
392 , 393
inferior radiation, visual fi eld defi cit , 396 , 397
inferior rectus
extraocular movement , 200 , 201
extraocular muscle , 202 , 203
inferior salivatory nucleus, cranial nerves 9 &
10 , 226 , 227
inferior visual world, visual pathway , 392 , 393
infrahyoid muscles, cervical plexus , 50 , 51
infraspinatus, brachial plexus , 32 , 33
inhibitory, circuitry of basal ganglia , 314 , 315
inhibitory burst neurons
anatomy and control , 416 , 417
horizontal saccade , 414 , 415
vertical saccades , 418 , 419
inner ear canal , 236 , 237 , 239
inner limiting membrane, retina , 388 , 389
inner nuclear layer, retina , 388 , 389
inner plexiform layer, retina , 388 , 389
innervation , 15
bladder and urethra , 100
corticonuclear , 228 , 229
cranial nerve 7 , 212 , 220 , 221
hemorrhages and , 24 , 25 f
peripheral, of cranial nerve 5 , 212 , 214 , 215
referred pain , 73 , 88 , 89
sympathetic nervous system , 98 , 99
insula , 268 , 280 , 281
insular cortex , 280 f
intercostal nerve, nerve roots and rami , 136 , 137
interior oblique, extraocular movement , 200 , 201
interleukin- 1 , 444
intermediate nucleus, oculomotor nuclei ,
206 , 207
intermediate olfactory cortex , 376 , 377
internal capsule , 288 , 296 , 297
internal carotid artery (ICA)
cerebral angiography , 320 f
circle of Willis , 322 , 323
cranial nerves , 198 , 199
deep cerebral arteries , 326 , 327
internal granular layer, neocortical
cytoarchitecture , 282 , 283
internal medullary lamina, thalamus , 346 , 347
internal pyramidal layer, neocortical
cytoarchitecture , 282 , 283
interneurons, eye movements , 412 , 413
internuclear ophthalmoplegia, eye movements ,
412 , 413
interstitial nuclei of Cajal , 418 , 419
intervertebral foramen, nerve roots and rami ,
136 , 137
intra-axial segment, cranial nerve 7 , 222 ,
223 , 225
intracranial herniation syndromes , 16
intra-hippocampal circuitry , 368 , 369
intralaminar thalamic nuclei, wakefulness
circuitry , 446 , 447
intralateral nuclear group, thalamus ,
348 , 349
intralimbic g yrus, limbic system , 362 , 363
intratemporal segment, cranial nerve 7 , 222 ,
223 , 225
intrinsic arterial territories , 334 , 335
intrinsic hand group, ulnar nerve , 45
ipsilateral horizontal gaze palsy , 416 , 417
ipsilateral inferior cerebellar peduncle, spinal
cord , 107 , 118 , 119
iridocorneal fi ltration, canal of Schlemm ,
384 , 385
iris, eye , 382 , 383
Ishimori, Kuniomi , 444
island of Reil, insula , 280 , 281jugum sphenoidale, skull base , 188 , 189
junctional scotoma , 398Keegan & Garrett's work, dermatomal
maps , 74 f
Klüver Bucy syndrome , 362
Kubrick, Stanley, Dr. Strangelove , 300lamina cribrosa, optic nerve , 384 , 385
language disorders , 426 , 428 , 429
lateral, terminolog y , 4
lateral chiasm, visual fi eld defi cit , 394 , 395
lateral corticospinal tract , 106 , 114 , 115
lateral corticospinal tract fi bers , 107 , 116 , 117
lateral face, Sylvian fi ssure , 278 , 279
lateral face of cerebrum , 268 , 274 , 275
Brodmann areas , 284 , 285
drawing , 270 f
lateral funiculus, spinal cord , 110 , 111
lateral geniculate nucleus
retinotopic organization , 392 , 393
visual pathway , 390 , 391 , 392 , 393
visual system , 348 , 349 , 350 , 351
lateral group, brainstem arteries , 330 , 331
lateral group nuclei, thalamus , 350 , 351
lateral lemniscus tracts, central auditory
pathways , 242 , 243
lateral nuclear group, thalamus , 346 , 347 ,
350 , 351
lateral occipital cortex, object recognition ,
404 , 405
lateral olfactory cortex , 376 , 377
lateral olfactory stria , 370 , 371 , 372 , 373
lateral posterior choroidal artery, posterior
thalamus , 336 , 337
lateral pterygoids, cranial nerve 5 , 214 , 215
lateral rectus , 200 , 201 , 202 , 203
lateral vestibulospinal tract, vestibular system ,
240 , 241
latissimus dorsi, brachial plexus , 32 , 33
leaky integrator , 416 , 417
leg and foot , 56 , 62–65leg fi bers
motor projections , 164 , 165
sensory projections , 162 , 163
lenticular fasciculus
basal ganglia , 310 , 311
pathway , 312 , 313
lenticulostriate arteries , 326 , 327
lentiform nucleus
basal ganglia , 308 , 309
nomenclature , 310 , 311
leptomeningeal cerebral arteries , 318 , 324 , 325
levator scapulae, cervical plexus , 52 , 53
ligament of Struthers, median nerve , 38 , 39 , 41
light phase, suprachiasmatic circuitry , 444 , 445
limbic lobe
inferior face of cerebrum , 278 , 279
medial face of cerebrum , 276 , 277
limbic system , 358 , 362–365
dorsolateral nucleus , 346 , 347
illustration , 360 f
oblique anatomic section , 361 f
thalamus , 350 , 351
limb-kinetic apraxia , 434 , 435 , 437
Lissauer's tract, spinal cord , 112 , 113
Lloyd class, muscle-nerve physiolog y , 134 , 135
lobes, cerebellum , 248 , 252 , 253
lobules, cerebellum , 254 , 255
locked-in syndrome, pontine , 160 , 168 , 169
locus coeruleus, wakefulness circuitry , 446 , 447
locus coeruleus nuclei, pons , 154 , 155
long association fi bers , 288 , 294 , 295
cerebral white matter , 292 , 293
white matter organization , 291 f
long-term memory , 430 , 431
Lou Gehrig's disease, spinal cord disorder ,
124 , 125
lower motor neuron (LMN) , 4 , 10 , 11
lumbar plexus, segmental organization of
peripheral nerves , 129 f
lumbosacral plexus , 56 , 58–61
complete drawing , 61
lumbar plexus , 57 f
partial drawing , 59
sacral plexus , 57 f
lumbosacral spinal cord , 108 f , 110 , 111
lumbricals, median nerve , 40 , 41
luteinizing hormone, hypothalamus , 354 , 355macular sparing , visual fi eld defi cit , 396
magnetic resonance angiography, cerebral
arterial system , 322 f
magnocellular layers, visual pathway , 392 , 393
Magoun, H. W. , 446
major motor projections , 160 , 164 , 165
major sensory projects , 160 , 162 , 163
mammillary bodies, limbic system , 362 , 363
mammillary group, hypothalamus , 352 , 353
mandibular division, cranial nerve 5 , 214 , 215 ,
216 , 217
"man in a barrel" syndrome , 328