458 Index
oblique muscles, extraocular , 204 , 205
oblique view, cavernous sinus , 192 , 193
obturator nerve, thigh , 56 , 66–69
occipital bone, skull base , 188 , 189
occipital horn, cerebral ventricles , 20 , 21
occipital lobe
Brodmann areas , 284 , 285
inferior face of cerebrum , 278 , 279
lateral face of cerebrum , 274 , 275
medial face of cerebrum , 276 , 277
occipital-temporal-parietal junction, motion
processing , 406 , 407
ocular fl utter , 416 , 417
oculomotor eff ects, semicircular canal
stimulation , 234 f
oculomotor nerve
cranial nerve nuclei , 182 , 183 , 185
skull foramina , 190 , 191
oculomotor nucleus, eye movements , 412 , 413
olfactory bulb , 370 , 371 , 372 , 373
olfactory cortex , 359 , 374–377
olfactory nerve bundles, skull foramina , 190 , 191
olfactory system , 359 , 370–373
inferior view , 373
sagittal view , 371 , 373
olfactory trigone , 370 , 371 , 372 , 373
olivary nuclei, medulla , 156 , 157
omnipause neurons
anatomy and control , 416 , 417
horizontal saccade , 414 , 415
vertical saccades , 418 , 419
one-and-a-half syndrome , 412 , 413
one-eye vision, visual processing , 406 , 407
ophthalmic division, cranial nerve 5 , 214 , 215 ,
216 , 217
opponens pollicis, median nerve , 40 , 41
optic ataxia , 434 , 435 , 437
optic chiasm , 374 , 375 , 377
suprachiasmatic circuitry , 444 , 445
v i s u a l fi eld defi cit , 394 , 395
visual pathway , 390 , 391
optic disc, eye , 384 , 385
optic nerve
skull foramina , 190 , 191
v i s u a l fi eld defi cit , 394 , 395
optic radiation, quadrantanopia , 392
optic refraction, light ray manipulation , 382
optic tract, visual pathway , 390 , 391
orbital operculum, insula , 280 , 281
orexigenic cells, fl ip-fl op switch , 441 , 448 , 449
orexin, fl ip-fl op switch , 441 , 448 , 449
orientational planes , 8 , 9
orientational terminolog y , 4
outer limiting membrane, retina , 388 , 389
outer nuclear layer, retina , 388 , 389
outer plexiform layer, retina , 388 , 389
oxytocin, hypothalamus , 354 , 355
pain, referred , 73 , 88 , 89
palate, supranuclear innervation , 228 , 229
palatoglossus , 197
paleocortex, allocortex , 282 , 283
palmar hand, sensory map , 76 , 77
palmar interossei, ulnar nerve , 44 , 45
palmaris brevis, ulnar nerve , 42 , 43
palmaris longus, median nerve , 36 , 37
Papez circuit , 354 , 362 , 366 , 368 , 369
papilledema, disc edema , 384
parahippocampal g yrus
limbic system , 362 , 363
medial face of cerebrum , 276 , 277
white matter , 366 , 367
parahippocampal place area, environment
analysis , 404 , 405
parasympathetic fi bers, urinary system ,
100 , 101
parasympathetic nervous system , 92 , 94 , 95 ,
96 , 97
paraventricular and supraoptic nuclei,
hypothalamus , 354 , 355
parietal dorsal stream area, spatial awareness ,
406 , 407
parietal lobe
lateral face of cerebrum , 274 , 275
medial face of cerebrum , 276 , 277
parietal operculum, insula , 280 , 281
parieto-occipital sulcus, medial face of
cerebrum , 276 , 277
Parkinson's disease , 314
parvocellular layers, visual pathway , 392 , 393
patellar refl ex, muscle stretch refl ex , 132
pectoralis major, brachial plexus , 32 , 33
pectoral nerves, brachial plexus , 32 , 33
peduncles, cerebellar , 256 , 257 , 259
pelvic plexus, urinary system , 100 , 101
perforant pathway, hippocampus circuitry ,
368 , 369
perforating arterial territories , 326 , 327 ,
328 , 329
periallocortex, mesocortex , 282 , 283
periaqueductal gray area, midbrain , 150 ,
151 , 153
periarchicortex, mesocortex , 282 , 283
perioculomotor cell group, oculomotor nuclei ,
206 , 207
peripaleocortex, mesocortex , 282 , 283
peripheral autonomic nervous system , 6 , 7
peripheral innervation, cranial nerve 5 , 212 ,
214 , 215
peripheral nerves, segmental
organization of , 129 f
peripheral nervous system , 6 , 7 , 28–29 , 56 ,
72–73 , 92–93
autonomic fi ber arrangements , 94–95
brachial plexus , 30–35
cardiac refl ex , 102–103
cervical plexus , 50–53
cutaneous nerves - lower limb , 84–85
cutaneous nerves - trunk , 86–87
cutaneous nerves - upper limb , 82–83
dermatomes , 80–81
divisions and signs , 10 , 11
leg and foot , 62–65lumbosacral plexus , 57 f , 58–61
median nerve , 36–41
parasympathetic , 96–97
radial nerve , 46–49
referred pain , 88–89
sensory map of foot , 78–79
sensory map of hand , 76–77
sympathetic , 98–99
thigh , 66–69
ulnar nerve , 42–45
urinary system , 100–101
peripheral vision, cortical representation ,
392 , 393
perirhinal cortex
hippocampus , 366 , 367
hippocampus circuitry , 368 , 369
peroneal nerve
leg and foot , 56
lumbosacral plexus , 58 , 59 , 61
sensory map of foot , 78 , 79
peroneus longus, leg and foot , 62 , 63 , 65
pharyngeal arch derivatives, cranial nerve
nuclei , 182 , 184 , 185
photoreceptor cell segments, retina , 386 , 387 ,
388 , 389
physiolog y
auditory , 233 , 244 , 245
muscle-nerve , 128 , 134 , 135
pial network, spinal cord arteries , 334 , 335
pia mater
meninges , 16 , 17
spinal canal , 130 , 131
Piéron, Henri , 444
pigmented epithelium, retina , 386 , 387
plantar foot, sensory map , 78 , 79
polio syndrome, spinal cord disorder , 124 , 125
pons , 6 , 7 , 140 , 154 , 155
axial section , 144 f , 146 f
axial view , 420 , 421
cranial nerve nuclei , 183 , 185
parasympathetic nervous system , 96 , 97
pontine syndromes , 168–169
pontine arterial supply, brainstem , 330 , 331
pontine nuclei
corticopontocerebellar pathway , 264 , 265
pons , 154 , 155
pontine syndromes ,, 160 , 168 , 169
pontocerebellar tracts, pons , 154 , 155
pontocerebellum , 250 f , 252 , 253
popliteal fossa, leg and foot , 62 , 63 , 65
Post, Wiley, one-eyed pilot , 406
postcentral g yrus, lateral face of cerebrum ,
274 , 275
post chiasm, visual fi eld defi cit , 396 , 397
posterior (mammillary) group, hypothalamus ,
352 , 353
posterior cerebral arteries
arterial borderzones , 328 , 329
brainstem , 330 , 331
circle of Willis , 322 , 323
cranial nerves , 198 , 199
leptomeningeal cerebral arteries , 324 , 325