(Netter Basic Science) Frank H. Netter - Atlas of Human Anatomy-Elsevier (2018)

Obturator foramen, 250, 334, 476, 478, 534
radiograph of, 335
Obturator groove, 476
Obturator internus fascia, 347, 374
Obturator internus muscle, T8.5, BP109, T6.3,
256, 265, 339–343, 350, 352–353, 365, 374,
380, 384, 393, 395, 400–401, 480–481, 485,
489, 492–494, 534
nerve to, 487, 489, 492–493
sciatic bursa of, 494
Obturator internus tendon, BP109, 341, 343
Obturator membrane, 338, 353, 477
Obturator nerve, T8.2, 256, 264, 269, 382, 392,
400, 486–488, 496, 529–530
accessory, 269, 487–488
adductor hiatus, 530
anterior branch of, 491, 530
articular branch of, 530
cutaneous branch of, 473–474, 491, 530
posterior branch of, 491, 530
Obturator node, 388
Obturator vein, 267, 298, 381, 400
Obturator vessels, 256
accessory, 262, 264
right, BP98
Occipital artery, 10, 41, 76, 83–84, 112, 147,
149, 184
descending branch of, 41, 184
groove for, 17
mastoid branch of, 112, 147
medial, 153
meningeal branch of, 10
sternocleidomastoid branch of, 41
Occipital bone, BP17, 13–18, 29, 169–170
basilar part of, 15, 17–18, 29, 37, 43–45, 67,
72, 75, 78–79
clivus of, 18
condylar canal and fossa of, 17
condyle of, 18
foramen magnum of, 15, 17
groove
for inferior petrosal sinus, 15, 18
for occipital sinus, 18
hypoglossal canal of, 15, 17
jugular foramen of, 15
jugular process of, 37
of newborn, 21
nuchal line of
inferior, 17
superior, 17
occipital crest of
external, 17
internal, 18
occipital protuberance of
external, 15, 17
internal, 18
pharyngeal tubercle of, 17, 77
posterior meningeal vessels of, groove for, 18
superior sagittal sinus of, groove for, 18
transverse sinus of, groove for, 15, 18
Occipital condyle, BP29, 15, 17, 23, 37, 139
lateral mass for, superior articular surface of,
26
superior articular surface for, 26
Occipital crest
external, 17, 23
internal, 18
Occipital nerve
greater, 9, 140, 183–184
lesser, 9, 39–40, 140, 183–184
third, 9, 183–184
Occipital nodes, 85
Occipital pole, of cerebrum, 116, 118
Occipital (posterior) horn, 120
Occipital protuberance
external, 13–15, 17, 23, 161
internal, 18
Occipital region, 3
Occipital sinus, 114
groove for, 18
Occipital sulcus, transverse, 116
Occipital vein, 10, 84
internal, 157
Occipitofrontalis muscle
frontal belly of, T2.4, 31, 42, 98, 134
occipital belly of, 31, 134, 184
Occipitomastoid suture, 23
Occipitotemporal gyrus
lateral, 117–118
medial, 117–118
Occipitotemporal sulcus, 117–118
Oculomotor nerve (CN III), T2.2, BP40, 60,
96–98, 115, 124, 127–128, 142, 155
distribution of, 129
inferior branch of, BP26, 97, 132
innervation of, 173
schema of, 132
superior branch of, BP26, 97, 132
in superior orbital fissure, 20
Oculomotor nucleus, 127–128, 132
Odontoid process, of C2, BP35
Olecranon fossa, 410, 426–427
Olfactory bulb, BP22, 46, 50, 118, 130
contralateral, 130
Olfactory bulb cells, 130
Olfactory cells, 130
Olfactory mucosa, 130
distribution of, 46
Olfactory nerve (CN I), T2.2, 20, 46, 48
distribution of, 129
schema of, 130
Olfactory nerve fibers, 130
Olfactory nucleus, anterior, 130
Olfactory stria
lateral, 130
medial, 130
Olfactory sulcus, 118
Olfactory tract, 46, 117–118, 124, 130
Olfactory tract nucleus, lateral, 130
Olfactory trigone, 130
Olfactory tubercle, 130
Oligodendrocyte, cell body of, BP12
Olivary complex, inferior, 128
Olive, 124
Omental bursa, 274, 324
cross section of, 274
stomach reflected, 273
superior recess of, 284, 324
Omental (epiploic) appendices, 272, 283
Omental foramen, 273–274, 276, 285, 324
Omental taenia, 280, 283
Omental veins, 241
Omentum
greater, 270, 272, 283, 285, 331
lesser, 285, 324
anterior layer of, 287–288, 301
posterior layer of, 301
right free margin of, 278
window cut in, 285
Omohyoid muscle, T2.7, 33, 35, 38, 69, 194,
204, 409, 413, 416, 419
inferior belly of, 8, 35–36, 39, 139–140
phantom, 41
superior belly of, 32, 35–36, 38, 139–140
Oogenesis, BP91
Oogonium, BP91
Operculum
frontal, 116
parietal, 116
temporal, 116
Ophthalmic artery, T2.2, 20, 57, 64, 99, 143,
147–149, 151, 154
continuation of, 99
in optic canal, BP26
Ophthalmic nerve, 9, 59–61, 64, 66, 97–98,
115, 132, 142–146
frontal branch of, 20
lacrimal branch of, 20
nasociliary branch of, 20
tentorial (recurrent meningeal) branch of, 97,
133
Ophthalmic vein
inferior, 99, 104
superior, BP26, 20, 84, 99, 104, 115
Opponens digiti minimi muscle, T7.5, 452,
455, 467
Opponens pollicis muscle, T7.5, 452, 455–456,
466
Optic canal, 11, 15, 20
Optic chiasm, BP22, BP30, 50, 115, 117–118,
124, 131, 148, 151–152, 156–158
imaging of, 160
Optic disc, BP26, 103
Optic nerve (CN II), BP22, 20, 50, 64, 96–98,
100, 103, 115, 117–118, 143, 154–155
distribution of, 129
internal sheath of, vessels of, 104
left, 148
meningeal sheath of, 97, 100, 104
in optic canal, BP26
right, 148
schema of, 131
Optic nerve tract, imaging of, BP32
Optic radiation, 131
Optic tract, 50, 118–119, 123–124, 131, 150,
155
Ora serrata, 100, 102–103
Oral cavity, BP22, BP44, BP9, 45, 50, 77
afferent innervation of, BP25, 66
floor of, 69
inspection of, 65
roof of, 67
Oral region, 2
arteries of, 83
veins of, 84
Orbicularis oculi muscle, T2.7, BP21, 31, 134
orbital part of, 20–21, 31
palpebral part of, 20–21, 31, 94
Orbicularis oris muscle, 20–21, 31, 42, 55, 68,
134
Orbit, T2.1, 51
anterior view of, 98
arteries of, 99
fasciae of, BP26
growth of, 52
medial wall of, BP22, 50
nerves of, 97
right, frontal and slightly lateral view of, 11
superior view of, 98
surface of, 11
veins of, 99
Orbital fat, BP22
Orbital fat body, BP26
Orbital fissure
inferior, BP26, BP17, 11, 13, 23
superior, BP26, BP17, 11–12, 20
Orbital gyri, 118
Orbital muscles, BP22
Orbital plate, of newborn, 21
Orbital process, of palatine bone, 11
Orbital region, 2
Orbital septum, 94
Orbital sulcus, 118
Oropharynx, BP44, 33, 72, 77, 79, 237
Orthotonic stomach, BP60
Osseous cochlea, 109
Osseous spiral lamina, 108–109
Osteoblasts, active, BP7
Osteocytes, BP7
Osteoid, BP7
Ostium, of auditory tube, BP44
I-24 Atlas of Human Anatomy
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