List of subjects in Gray's Anatomy: IX. Neurology

Metathalamus
geniculate bodies
medial geniculate body (corpus geniculatum mediale; internal geniculate body; postgeniculatum)
lateral geniculate body (corpus geniculatum laterale; external geniculate body; pregeniculatum)

Diencephalon/Thalamencephalon - Epithalamus

Gray's page #812

Epithalamus (see also Habenula and Habenular nuclei)
- trigonum habenulæ
- pineal body (corpus pineale; epiphysis)
  - stalk of the pineal body
- posterior commissure
  - nucleus of the posterior commissure (nucleus of Darkschewitsch)

Diencephalon/Thalamencephalon - Hypothalamus

Gray's page #813

greater part of the floor of the third ventricle
- corpora mammillaria (corpus albicantia)
  - thalamomammillary fasciculus (bundle of Vicq d'Azyr)
- tuber cinereum
  - lamina terminalis
  - infundibulum
- basal optic nucleus of Meynert
  - eminentia saccularis

Gray's page #814

greater part of the floor of the third ventricle
- hypophysis (pituitary body)
  - diaphragma sella
Optic chiasma (chiasma opticum; optic commissure)
- commissure of Gudden

Diencephalon/Other

Gray's page #815

Third ventricle (ventriculus tertius)
- roof
  - choroid plexuses of the third ventricle
- floor

Gray's page #816

Third ventricle (ventriculus tertius)
- floor
  - recessus infundibuli
- anterior boundary
- posterior boundary
  - recessus pinealis
  - recessus suprapinealis
- lateral wall
  - sulcus of Monro
  - massa intermedia
Interpeduncular fossa

Telencephalon

Gray's page #819

gyri
Sulci and fissures of cerebral hemisphere
Lateral cerebral fissure (fissura cerebri lateralis; fissure of Sylvius)
Central sulcus (sulcus centralis; fissure of Rolando; central fissure)

Gray's page #820

Parietoöccipital fissure (fissura parietoöccipitalis)
Calcarine fissure (fissura calcarina)
Cingulate sulcus (sulcus cinguli; callosomarginal fissure)
Collateral fissure (fissura collateralis)

Gray's page #821

Sulcus circularis (circuminsular fissure)
Lobes: of cerebral hemisphere

Telencephalon - Frontal lobe

Gray's page #821

Frontal lobe (lobus frontalis)
precentral sulcus
superior frontal sulcus and inferior frontal sulcus
anterior central gyrus (gyrus centralis anterior; ascending frontal convolution; precentral gyre)
superior frontal gyrus (gyrus frontalis superior; superfrontal gyre)

Gray's page #822

superior frontal gyrus
- paramedial sulcus
middle frontal gyrus (gyrus frontalis medius; medifrontal gyre)
- medial frontal sulcus

inferior frontal gyrus (gyrus frontalis inferior; subfrontal gyre)

inferior surface or orbital surface

medial surface
- marginal gyrus
- paracentral lobule

Telencephalon - Parietal lobe

Gray's page #823

occipital ramus
transverse occipital sulcus
superior parietal lobule
inferior parietal lobule
posterior central gyrus (gyrus centralis posterior; ascending parietal convolution; postcentral gyre)
superior parietal lobule (lobulus parietalis superior)
arcus parietoöccipitalis
inferior parietal lobule (lobulus parietalis inferior; subparietal district or lobule)
subparietal sulcus
precuneus (quadrate lobe)

Telencephalon - Occipital lobe

Gray's page #823

Occipital lobe (lobus occipitalis)
transverse occipital sulcus
lateral occipital sulcus
lingual gyrus
fusiform gyrus (occipitotemporal convolution)

Telencephalon - Limbic lobe

Gray's page #825

Limbic lobe
cingulate gyrus (gyrus cinguli; callosal convolution)
callosal fissure
Isthmus: of limbic lobe

Gray's page #826

hippocampal gyrus (gyrus hippocampi)
cingulum
uncus
incisura temporalis
Hippocampal fissure (fissura hippocampi; dentate fissure)

Telencephalon - Rhinencephalon

Gray's page #826

Rhinencephalon
Olfactory lobe (lobus olfactorius)
- olfactory bulb (bulbus olfactorius)
- olfactory tract (tractus olfactorius)
  - lateral stria

Gray's page #827

Olfactory lobe (lobus olfactorius)
- olfactory tract (tractus olfactorius)
  - medial stria
  - intermediate stria
- olfactory trigone (trigonum olfactorium)
- parolfactory area of Broca (area parolfactoria)
- anterior perforated substance (substantia perforata anterior)
- fissure prima
Uncus
subcallosal gyrus (gyrus subcallosus; peduncle of the corpus callosum)
supracallosal gyrus (indusium griseum; gyrus epicallosus)
- fasciola cinerea
fascia dentata hippocampi (gyrus dentatus)
- fimbriodentate fissure
- band of Giacomini

Telencephalon - Interior of the Cerebral Hemispheres

Gray's page #829

corpus callosum
Ventricles
- Lateral ventricles (ventriculus lateralis)
- septum pellucidum
- interventricular foramen
- ependyma
- cornua
- central part (pars centralis ventriculi lateralis; cella)

Gray's page #830

Ventricles
- anterior cornu (cornu anterius; anterior horn; precornu)

Gray's page #831

Ventricles
- rostrum
- posterior cornu (cornu posterius; postcornu)
- calcar avis (hippocampus minor)
- bulb of the posterior cornu
- inferior cornu (cornu inferior; descending horn; middle horn; medicornu)

Gray's page #833

hippocampus (hippocampus major)
- pes hippocampi
- alveus
collateral eminence (eminentia collateralis)
- trigonum collaterale
corpus striatum
caudate nucleus (nucleus caudatus; caudatum)

Gray's page #834

lentiform nucleus (nucleus lentiformis; lenticular nucleus; lenticula)
medullary laminæ
- Putamen

Gray's page #837

internal capsule (capsula interna)
- corona radiata
external capsule (capsula externa)
substantia innominata of Meynert
- ansa lentiformis
stria terminalis (tænia semicircularis)

Gray's page #838

terminal vein (vein of the corpus striatum)
lamina affixa
Fornix
- Columns of fornix
- crura
- body (corpus fornicis)
- psalterium (lyra)
- hippocampal commissure
- ventricle of the fornix (ventricle of Verga)
- columns (columna fornicis; anterior pillars; fornicolumns)

Gray's page #839

thalamomammillary fasciculus (bundle of Vicq d’Azyr)

Gray's page #840

olfactory fasciculus
crura (crus fornicis; posterior pillars)
Interventricular foramen (foramen of Monro)
Anterior commissure (precommissure)
- Septum pellucidum (septum lucidum)
cavity of the septum pellucidum (cavum septi pellucidi; pseudocele; fifth ventricle)
Choroid plexus of the lateral ventricle (plexus chorioideus ventriculus lateralis; paraplexus)

Gray's page #841

tela chorioidea of the third ventricle
choroidal fissure
tela chorioidea of the third ventricle (tela chorioidea ventriculi tertii; velum interpositum)

Telencephalon - Structure of the Cerebral Hemispheres

Gray's page #844

white substance
- Association fibers
  - long association fibers

Gray's page #845

white substance
- Association fibers
  - long association fibers
    - fornix
gray substance of the hemisphere
- Structure of the Cerebral Cortex
  - outer band of Baillarger or band of Gennari
  - inner band of Baillarger
- Nerve cells

Gray's page #846

Nerve Fibers
- Tangential fibers of cerebral cortex
- Radial fibers of cerebral cortex

Gray's page #847

Special Types of Cerebral Cortex
- Visual area of cerebral cortex
  - Visuosensory area
  - Visuopsychic area
- Motor areas of cerebral cortex

Gray's page #848

Special Types of Cerebral Cortex
- Olfactory bulb
- glomeruli
  - Mitral cells

composition and central connections of the spinal nerves (Gray's s190)

Gray's page #851

Sensory pathways from the Spinal cord to the Brain
- conscious muscle sense
- unconscious muscle sense

Gray's page #853

Sensory pathways from the Spinal cord to the Brain
- impulses of pain
- impulses of temperature

composition and central connections of the cranial nerves (Gray's s191)

Gray's page #855

Hypoglossal nerve (XII cranial)
Accessory nerve (XI cranial)
Vagus nerve (X cranial)
- somatic sensory fibers

Gray's page #856

Vagus nerve (X cranial)
Glossopharyngeal nerve (IX cranial)
- somatic sensory fibers

Gray's page #857

Glossopharyngeal nerve (IX cranial)
- Sympathetic afferent fibers
- Taste fibers
- Somatic motor fibers
- Sympathetic efferent fibers (motor and secretory fibers)

Acoustic nerve (VIII cranial)

Gray's page #859

Acoustic nerve (VIII cranial)
- lateral preolivary nucleus or semilunar nucleus
- mesial preolivary nucleus
- lateral lemniscus (lateral fillet)
- fillet of Reil
- lower and upper nuclei of the lateral lemniscus
- inferior colliculi (lower or posterior quadrigeminal bodies)
- medial geniculate body
- commissure of Gudden

Gray's page #860

Vestibular nerve (vestibular root, VIII cranial)
- dorsal vestibular nucleus (medial or principal nucleus)
- inferior vestibular nucleus
- lateral vestibular nucleus (Deiters's nucleus)

Gray's page #861

Vestibular nerve (vestibular root, VIII cranial)
- superior vestibular nucleus (Bechterew's nucleus)
Facial nerve (VII cranial)
Abducens nerve (VI cranial)

Gray's page #863

Trigeminal nerve (V cranial)
- central path of the trigeminal (trigeminothalamic tract)
- mesencephalic root (descending root of the trigeminal)
Trochlear nerve (IV cranial)
- trochlear nucleus
Oculomotor nerve (III cranial)
- oculomotor nucleus

Gray's page #864

Optic nerve or Nerve of Sight (II cranial)

Gray's page #865

Optic nerve or Nerve of Sight (II cranial)

Gray's page #866

Optic nerve or Nerve of Sight (II cranial)
Olfactory nerves (I cranial) or nerves of smell

Gray's page #867

Olfactory nerves (I cranial) or nerves of smell

pathways from the brain to the spinal cord (Gray's s192)

Gray's page #872

vestibulospinal fasciculus (part of the anterior marginal fasciculus or Loewenthal's tract)
pontospinal fasciculus (Bechterew)

the meninges of the brain and medulla spinalis (Gray's s193)

Gray's page #872

dura mater
- cranial dura mater (dura mater encephali; dura of the brain)

Gray's page #875

Structure
- Endosteal layer of dura mater
- Meningeal layer of dura mater
- arteries of Dura mater
- veins of Dura mater
- nerves of Dura mater
spinal dura mater (dura mater spinalis; spinal dura)
- Subdural cavity
- Epidural space

Gray's page #876

spinal dura mater (dura mater spinalis; spinal dura)
- Structure
Dura mater: structure of:
Arachnoid (Arachnoid membrane)
- Cranial arachnoid (Arachnoidea encephali)
- Spinal arachnoid (Arachnoidea spinalis)
- structure of Arachnoid
Subarachnoid cavity (Cavum subarachnoideale, Subarachnoid space)
Subarachnoid cisternæ (Cisternæ subarachnoidales)

Gray's page #880

ligamentum denticulatum (dentate ligament)

the cerebrospinal fluid (Gray's s194)

the cranial nerves (Gray's s195)

Cranial nerves (Nervi cerebrales, Cerebral nerves)
Nuclei: of origin of motor nerves

the olfactory nerves (Gray's s196)

Gray's page #881

Olfactory nerves (Nervi olfactorii, first nerve)

the oculomotor nerve (Gray's s198)

the trochlear nerve (Gray's s199)

Gray's page #885

Trochlear nerve (Nervus trochlearis, Fourth nerve)

the trigeminal nerve (Gray's s200)

Ophthalmic nerve

Gray's page #887

Ophthalmic nerve (Nervus ophthalmicus)
Lacrimal nerve (Nervus lacrimalis)
Frontal nerve (Nervus frontalis)

Maxillary nerve

Gray's page #889

Maxillary nerve (Nervus maxillaris, superior maxillary nerve)
In the Cranium
- Middle meningeal nerve (Nervus meningeus medius, meningeal branch, dural branch)
In the Pterygopalatine Fossa
- Zygomatic nerve (Nervus zygomaticus; Temporomalar nerve; Orbital nerve)

Gray's page #890

In the Pterygopalatine fossa
- Zygomatic nerve (Nervus zygomaticus; Temporomalar nerve; Orbital nerve)
  - Zygomaticotemporal branch
  - Zygomaticofacial branch
- Sphenopalatine nerves (Nervi sphenopalatini)
- Posterior superior alveolar branches (Nervus rami alveolares superiores posteriores, posterior superior dental branches)

Gray's page #891

In the Infraorbital canal
- Middle superior alveolar branch (ramus alveolaris superior medius; middle superior dental branch)
- Anterior superior alveolar branch (ramus alveolaris superior anteriores; Nervus ramus alveolaris superior anteriores, anterior superior dental branch, Anterior superior dental nerve )
  - nasal branch
On the Face
- Inferior palpebral branches (rami palpebrales inferiores; palpebral branches)
- External nasal branches (rami nasales externi, Nervus nasales externi)
- Superior labial branches (rami labiales superiores, Nervus labialis superiores, labial branches)
  - Infraorbital plexus
Sphenopalatine ganglion (ganglion of Meckel)

Gray's page #892

Sphenopalatine ganglion (ganglion of Meckel)
- Greater superficial petrosal nerve (Nervus petrosus superficialis major, Large superficial petrosal nerve)
- Deep petrosal nerve (Nervus petrosus profundus, Large deep petrosal nerve)
- Nerve of pterygoid canal (Nervus canalis pterygoidei, Vidian nerve)

Gray's page #893

Branches of Distribution
- orbital branches (rami orbitales; ascending branches)
- palatine nerves (nn. palatini; descending branches)
  - anterior palatine nerve (n. palatinus anterior)
  - middle palatine nerve (n. palatinus medius)
  - posterior palatine nerve (n. palatinus posterior)
- posterior superior nasal branches (rami nasales posteriores superiores)
  - nasopalatine nerve
- pharyngeal nerve (pterygopalatine nerve)

Mandibular nerve

Gray's page #893

mandibular nerve (n. mandibularis; inferior maxillary nerve)

Gray's page #894

Nervus spinosus
Internal pterygoid nerve (n. pterygoideus internus)
anterior and smaller division of the mandibular nerve
- Masseteric nerve (Nervus massetericus)

Gray's page #895

anterior and smaller division of the mandibular nerve
- Deep temporal nerves (nn. temporales profundi)
- Buccinator nerve (n. buccinatorus; long buccal nerve)
- External pterygoid nerve (n. pterygoideus externus)
posterior and larger division of the mandibular nerve
- Auriculotemporal nerve (n. auriculotemporalis)
  - anterior auricular branches (nn. auriculares anteriores)
  - branches to the external acoustic meatus (n. meatus auditorii externi)
  - articular branches
  - parotid branches (rami parotidei)
  - superficial temporal branches (rami temporales superficiales)
- Lingual nerve (n. lingualis)

Gray's page #896

posterior and larger division of the mandibular nerve
- Inferior alveolar nerve (n. alveolaris inferior; inferior dental nerve)
  - Mylohyoid nerve (n. mylohyoideus)

Gray's page #897

posterior and larger division of the mandibular nerve
- Inferior alveolar nerve (n. alveolaris inferior; inferior dental nerve)
  - dental branches
    - inferior dental plexus
  - incisive branch
  - mental nerve (n. mentalis)
Otic ganglion (ganglion oticum)

Gray's page #898

Submaxillary ganglion (ganglion submaxillare)

the abducent nerve (Gray's s201)

Gray's page #899

Abducent nerve (Nervus abducens, Sixth nerve)

the facial nerve (Gray's s202)

Gray's page #901

Facial nerve (Nervus facialis, Seventh nerve)
nervus intermedius (pars intermedii of Wrisberg)

Gray's page #903

greater superficial petrosal nerve (large superficial petrosal nerve)

Gray's page #904

With the facial canal
- Nerve to the stapedius (n. stapedius; tympanic branch)
- Chorda tympani nerve
  - iter chordae posterius
  - iter chordae anterius

Gray's page #905

At its exit from the stylomastoid foramen
- Posterior auricular nerve (n. auricularis posterior)
  - auricular branch
  - occipital branch
- Digastric branch (ramus digastricus)
- Stylohyoid branch (ramus stylohyoideus)
On the face
- Temporal branches (rami temporales)
- Zygomatic branches (rami zygomatici; malar branches)
- Buccal branches (rami buccales; infraorbital branches)
- Mandibular branch (ramus marginalis mandibulæ)
- Cervical branch (ramus colli)

the acoustic nerve (Gray's s203)

the glossopharyngeal nerve (Gray's s204)

Gray's page #906

Glossopharyngeal nerve (Nervus glossopharyngeus, Ninth nerve)

Gray's page #908

Ganglia
- Superior ganglion (ganglion superius; jugular ganglion)
- Petrous ganglion (ganglion petrosum; inferior ganglion)

Gray's page #909

Branches of Distribution
- Tympanic nerve (n. tympanicus; nerve of Jacobson)
  - Tympanic plexus
- Carotid branches (n. caroticotympanicus superior and n. caroticotympanicus inferior)
- Pharyngeal branches (rami pharyngei)
  - Pharyngeal plexus
- Muscular branch (ramus stylopharyngeus)
- Tonsillar branches (rami tonsillares)
- Lingual branches (rami linguales)

the vagus nerve (Gray's s205)

Gray's page #910

Vagus nerve (Nervus vagus, Tenth nerve; Pneumogastric nerve )
Jugular ganglion (ganglion of the root)
Ganglion nodosum (ganglion of the trunk)
Posterior pulmonary plexus
Esophageal plexus

Gray's page #911

Ganglion nodosum (ganglion of the trunk; inferior ganglion)
In the Jugular fossa
- Meningeal branch (ramus meningeus; dural branch)
- Auricular branch (ramus auricularis; nerve of Arnold)
In the Neck
- Pharyngeal branch (ramus pharyngeus)

Gray's page #912

In the Neck
- Pharyngeal branch (ramus pharyngeus)
  - Pharyngeal plexus
- Superior laryngeal nerve (n. laryngeus superior)
  - external branch (ramus externus) - external laryngeal nerve
  - internal branch (ramus internus) - internal laryngeal nerve
- Recurrent nerve (n. recurrens; inferior or recurrent laryngeal nerve)
- Superior cardiac branches (rami cardiaci superiores; cervical cardiac branches)
  - upper branches
  - lower branch

In the Thorax
- Inferior cardiac branches (rami cardiaci inferiores; thoracic cardiac branches)

Gray's page #913

In the Thorax
- Anterior bronchial branches (rami bronchiales anteriores; anterior or ventral pulmonary branches)
  - Anterior pulmonary plexus
- Posterior bronchial branches (rami bronchiales posteriores; posterior or dorsal pulmonary branches)
  - posterior pulmonary plexus
- Esophageal branches (rami æsophagei)
  - esophageal plexus

In the Abdomen
- Gastric branches (rami gastrici)
  - posterior gastric plexus
  - anterior gastric plexus
- Celiac branches (rami cæliaci)
- Hepatic branches (rami hepatici)

the accessory nerve (Gray's s206)

Gray's page #913

accessory nerve (Nervus accessorius, Eleventh nerve; Spinal accessory nerve )
- Cranial Part (ramus internus; accessory portion)
- Spinal Part (ramus externus; spinal portion)

the hypoglossal nerve (Gray's s207)

Gray's page #914

Hypoglossal nerve (Nervus hypoglossus, Twelfth nerve)

Gray's page #916

Meningeal branches (dural branches)
Descending ramus (ramus descendens; descendens hypoglossi)
- ansa hypoglossi
Thyrohyoid branch (ramus thyreohyoideus)
Muscular branches

the spinal nerves (Gray's s208)

Gray's page #916

spinal nerves (Nervi spinales)
first cervical nerve (suboccipital nerve)
Nerve roots
Anterior root (radix anterior; ventral root)
Posterior root (radix posterior; dorsal root)

the posterior divisions (Gray's s209)

Gray's page #921

posterior divisions (Rami Posteriores)
Cervical nerves (Nn. Cervicales)

Gray's page #923

Cervical nerves (Nn. Cervicales)
- posterior division of the second cervical nerve
  - medial branch (ramus medialis; internal branch)
    - greater occipital nerve (n. occipitalis major; great occipital nerve)
  - lateral branch (ramus lateralis; external branch)
- posterior division of the third cervical nerve
  - medial branch
    - third occipital nerve
  - lateral branch
- posterior cervical plexus
- posterior divisions of the lower five cervical nerves
  - medial branches
  - lateral branches
Thoracic nerves (Nn. Thoracales)
- medial branches (ramus medialis; internal branch)
  - upper six thoracic nerves
  - lower six thoracic nerves
- lateral branches (ramus lateralis; external branch)

Gray's page #924

Lumbar nerves (Nn. Lumbales)
- medial branches
- lateral branches
Sacral nerves (Nn. Sacrales)
- upper three sacral nerves
  - medial branches
  - lateral branches
- lower two sacral nerves

the anterior divisions (Gray's s210)

Gray's page #925

anterior divisions (Rami Anteriores)
Cervical nerves (Nn. Cervicales)
anterior division of the first (suboccipital nerve)
upper four cervical nerves
cervical plexus (plexus cervicalis)

Superficial Branches of the Cervical plexus

Gray's page #926

Smaller occipital nerve (n. occipitalïs minor; small occipital nerve)
- auricular branch
Great auricular nerve (n. auricularis magnus)

Gray's page #927

Great auricular nerve
- anterior branch (ramus anterior; facial branch)
- posterior branch (ramus posterior; mastoid branch)
Cutaneous cervical (n. cutaneus colli; superficial or transverse cervical nerve)
- ascending branches (rami superiores)

Gray's page #928

Cutaneous cervical
- descending branches (rami inferiores)
Supraclavicular nerves (nn. supraclaviculares; descending branches)
- anterior supraclavicular nerves (nn. supraclaviculares anteriores; suprasternal nerves)
- middle supraclavicular nerves (nn. supraclaviculares medii; supraclavicular nerves)
- posterior supraclavicular nerves (nn. supraclaviculares posteriores; supra-acromial nerves)

Deep Branches of the Cervical plexus. INTERNAL SERIES

Gray's page #928

Communicating branches
Muscular branches
Communicantes cervicales (communicantes hypoglossi)
descendens cervicalis
ansa hypoglossi
Phrenic nerve (n. phrenicus; internal respiratory nerve of Bell)

Deep Branches of the Cervical plexus. EXTERNAL SERIES

Supraclavicular Branches

Gray's page #932

Dorsal scapular nerve (n. dorsalis scapulæ; nerve to the Rhomboidei; posterior scapular nerve)
Suprascapular nerve (n. suprascapularis)

Gray's page #933

Nerve to the subclavius (n. subclavius)
Long thoracic nerve (n. thoracalis longus; external respiratory nerve of Bell; posterior thoracic nerve)

Infraclavicular branches

Gray's page #933

Lateral cord: Musculocutaneous (5, 6, 7 C), Lateral anterior thoracic (5, 6, 7 C), Lateral head of median (6, 7 C)

Medial cord: Medial anterior thoracic (8 C, 1 T), Medial antibrachial cutaneous, Medial brachial cutaneous, Ulnar, Medial head of median, Upper subscapular (5, 6 C), Lower subscapular (5, 6 C.)

Posterior cord: Thoracodorsal (5, 6, 7 C.), Axillary (5, 6 C.), Radial (6, 7, 8 C, 1 T.)

Anterior thoracic nerves (nn. thoracales anteriores)
- lateral anterior thoracic (fasciculus lateralis)
- medial anterior thoracic (fasciculus medialis)
Subscapular nerves (nn. subscapulares)

Gray's page #934

Subscapular nerves
- upper subscapular (short subscapular)
- lower subscapular
Thoracodorsal nerve (n. thoracodorsalis; middle or long subscapular nerve)
Axillary nerve (n. axillaris; circumflex nerve)
- anterior branch of axillary nerve (upper branch)
- posterior branch of axillary nerve (lower branch)
  - lateral brachial cutaneous nerve

Gray's page #935

Musculocutaneous nerve (n. musculocutaneus)

Gray's page #936

lateral antibrachial cutaneous nerve (n. cutaneus antibrachii cutaneous lateralis; branch of musculocutaneous nerve)

Gray's page #937

Medial antibrachial cutaneous nerve (n. cutaneus antibrachii medialis; internal cutaneous nerve)
Medial brachial cutaneous nerve (n. cutaneus brachii medialis; lesser internal cutaneous nerve; nerve of Wrisberg)

Median nerve

Gray's page #938

Median nerve (n. medianus)
- In the forearm
  - muscular branches (rami musculares)
  - volar interosseous nerve (n. interosseus volaris; anterior interosseous nerve)
  - palmar branch (ramus cutaneus palmaris n. mediani)
- In the palm of the hand
  - proper volar digital nerves
  - common volar digital nerves

Ulnar nerve

Gray's page #942

articular branches to the elbow-joint
muscular branches of ulnar nerve (rami musculares)
palmar cutaneous branch of ulnar nerve
dorsal branch of ulnar nerve (ramus dorsalis manus)
volar branch of ulnar nerve (ramus volaris manus)
superficial branch of ulnar nerve (ramus superficialis [n. ulnaris])

Gray's page #943

deep branch of ulnar nerve (ramus profundus)

Radial nerve

Gray's page #943

Radial nerve (n. radialis; musculospiral nerve)
- Muscular branches of the radial nerve (rami musculares)
  - ulnar collateral nerve
- Cutaneous branches of the radial nerve
  - posterior brachial cutaneous nerve (n. cutaneus brachii posterior; internal cutaneous branch of musculospiral)

Gray's page #944

Radial nerve
- Cutaneous branches of the radial nerve
  - dorsal antibrachial cutaneous nerve (n. cutaneus antibrachii dorsalis; external cutaneous branch of musculospiral)
- Superficial branch of the radial nerve (ramus superficialis radial nerve)
- Deep branch of the radial nerve (n. interosseus dorsalis; dorsal or posterior interosseous nerve)
  - dorsal interosseous nerve

the thoracic nerves (Gray's s211)

Gray's page #944

anterior divisions of the thoracic nerves (rami anteriores; ventral divisions)

Gray's page #945

First thoracic nerve
first intercostal nerve
Upper thoracic nerves (nn. intercostales)
thoracic intercostal nerves
Lateral cutaneous branches (rami cutanei laterales)

the lumbosacral plexus (Gray's s212)

Gray's page #948

lumbosacral plexus (Plexus Lumbosacralis)
Lumbar nerves (Nn. Lumbales)
anterior divisions of the lumbar nerves (rami anteriores)
lumbosacral trunk

lumbar plexus

Gray's page #950

Iliohypogastric nerve (n. iliohypogastricus)

Gray's page #951

Iliohypogastric nerve (n. iliohypogastricus)
- lateral cutaneous branch (ramus cutaneus lateralis; iliac branch)
- anterior cutaneous branch (ramus cutaneus anterior; hypogastric branch)

Gray's page #953

Genitofemoral nerve (n. genitofemoralis; genitocrural nerve)
- external spermatic nerve (n. spermaticus externus; genital branch of genitofemoral)
- lumboinguinal nerve (n. lumboinguinalis; femoral or crural branch of genitofemoral)
Lateral femoral cutaneous nerve (n. cutaneus femoralis lateralis; external cutaneous nerve)
- patellar plexus
Obturator nerve (n. obturatorius)

Gray's page #954

Obturator nerve (n. obturatorius)
- anterior branch (ramus anterior)
- posterior branch (ramus posterior)

Gray's page #955

Obturator nerve (n. obturatorius)
- articular branch for the knee-joint
Accessory obturator nerve (n. obturatorius accessorius)
Femoral nerve (n. femoralis; anterior crural nerve)
- intermediate cutaneous nerve (ramus cutaneus anterior; middle cutaneous nerve)
- medial cutaneous nerve (ramus cutaneus anterior; internal cutaneous nerve)

Gray's page #956

Femoral nerve (n. femoralis; anterior crural nerve)
- medial cutaneous nerve (ramus cutaneus anterior; internal cutaneous nerve)
- subsartorial plexus
- Muscular branches (rami musculares)
  - nerve to the Pectineus
  - nerve to the Sartorius
- Saphenous nerve (n. saphenus; long or internal saphenous nerve)
- infrapatellar branch
- plexus patellæ
- articular branch to the hip-joint
- articular branches to the knee-joint

the sacral and coccygeal nerves (Gray's s213)

Gray's page #957

Sacral plexus (plexus sacralis)
Nerve to the Quadratus femoris and Gemellus inferior

Gray's page #958

Nerve to the Obturator internus and Gemellus superior

Gray's page #959

Nerve to the Piriformis
Superior gluteal nerve (n. glutæus superior)
Inferior gluteal nerve (n. glutæus inferior)
Posterior femoral cutaneous nerve (n. cutaneus femoralis posterior; small sciatic nerve)

Gray's page #960

Posterior femoral cutaneous nerve (n. cutaneus femoralis posterior; small sciatic nerve)
- gluteal branches (nn. clunium inferiores)
- perineal branches (rami perineales)
- inferior pudendal (long scrotal nerve)
- branches to the back of the thigh and leg
Sciatic nerve (n. ischiadicus; great sciatic nerve)

Tibial nerve

Gray's page #960

Tibial nerve (n. tibialis; internal popliteal nerve)

Gray's page #962

Tibial nerve (n. tibialis; internal popliteal nerve)
- Articular branches (rami articulares)
- Muscular branches (rami musculares)
- medial sural cutaneous nerve (n. cutaneus suræ medialis; n. communicans tibialis)

Gray's page #963

Tibial nerve (n. tibialis; internal popliteal nerve)
- sural nerve (n. suralis; short saphenous nerve)
  - lateral dorsal cutaneous nerve
- medial calcaneal branches (rami calcanei mediales; internal calcaneal branches)
- medial plantar nerve (n. plantaris medialis; internal plantar nerve)
  - cutaneous branches
  - muscular branches
  - articular branches
  - proper digital nerve of the great toe (nn. digitales plantares proprii; plantar digital branches)
  - three common digital nerves (nn. digitales plantares communes)
- Lateral plantar nerve (n. plantaris lateralis; external plantar nerve)

Common peroneal nerve

Gray's page #964

Common peroneal nerve (n. peronæus communis; external popliteal nerve; peroneal nerve)
- lateral sural cutaneous nerve (n. cutaneus suræ lateralis; lateral cutaneous branch)
- peroneal anastomotic (n. communicans fibularis)

Gray's page #965

Deep peroneal nerve (n. peronæus profundus; anterior tibial nerve)
- muscular branches
- articular branch
- lateral terminal branch (external or tarsal branch)
  - interosseous branches
- medial terminal branch (internal branch)
  - dorsal digital nerves (nn. digitales dorsales hallucis lateralis et digiti secundi medialis)
  - interosseous branch

Gray's page #966

Superficial peroneal nerve (n. peronæus superficialis; musculocutaneous nerve)
- medial dorsal cutaneous nerve (n. cutaneus dorsalis medialis; internal dorsal cutaneous branch)
- intermediate dorsal cutaneous nerve (n. cutaneus dorsalis intermedius; external dorsal cutaneous branch)
  - dorsal digital branches

Pudendal plexus

Gray's page #967

Perforating cutaneous nerve (n. clunium inferior medialis)
Pudendal nerve (n. pudendus; internal pudic nerve)

Gray's page #968

Alcock’s canal
dorsal nerve of the penis or clitoris
inferior hemorrhoidal nerve (n. hæmorrhoidalis inferior)
perineal nerve (n. perinei)
- posterior scrotal branches (or labial) (nn. scrotales (or labiales) posteriores
- muscular branches
  - nerve to the bulb
dorsal nerve of the penis (n. dorsalis penis)
Anococcygeal nerves (nn. anococcygei)

the sympathetic nerves (Gray's s214)

Gray's page #970

cranial sympathetics
- Sympathetic efferent fibers of the Oculomotor nerve
- Sympathetic efferent fibers of the Facial nerve

Gray's page #972

cranial sympathetics
- Sympathetic afferent fibers of the Glossopharyngeal nerve
- Sympathetic efferent fibers of the Vagus nerve

Gray's page #976

Thoracolumbar sympathetics
- central ganglia
  - prevertebral plexuses
  - sympathetic trunks (truncus sympathicus; gangliated cord)
  - ganglion impar
- Connections with the Spinal nerves
  - gray and white rami communicantes

Gray's page #977

Thoracolumbar sympathetics
- three great gangliated plexuses (collateral ganglia)

the cephalic portion of the sympathetic system (Gray's s215)

Gray's page #977

internal carotid nerve
internal carotid plexus (plexus caroticus internus; carotid plexus)
carotid ganglion
deep petrosal

the cervical portion of the sympathetic system (Gray's s216)

Gray's page #978

superior cervical ganglion (ganglion cervicale superius)
- Inferior branch
- Lateral branches (external branches)
- Medial branches (internal branches)
- laryngopharyngeal branches (rami laryngopharyngei)

Gray's page #979

superior cervical ganglion (ganglion cervicale superius)
- pharyngeal plexus
- superior cardiac nerve (n. cardiacus superior)
- Anterior branches (nn. carotici externi)
- external petrosal nerve
middle cervical ganglion (ganglion cervicale medium)
- Middle cardiac nerve (n. cardiacus medius; great cardiac nerve)

Gray's page #980

inferior cervical ganglion (ganglion cervicale inferius)

Gray's page #981

inferior cervical ganglion (ganglion cervicale inferius)
- ansa subclavia (Vieussenii)
- inferior cardiac nerve (n. cardiacus inferior)
- offsets to bloodvessels

the thoracic portion of the sympathetic system (Gray's s217)

Gray's page #981

branches from the upper five ganglia
branches from the lower seven ganglia
greater splanchnic nerve (n. splanchnicus major; great splanchnic nerve)
ganglion splanchnicum
lesser splanchnic nerve (n. splanchnicus minor)
lowest splanchnic nerve (n. splanchnicus imus; least splanchnic nerve)

the abdominal portion of the sympathetic system (Gray's s218)

Gray's page #982

Pars Abdominalis S. Sympathici; Lumbar portion of Gangliated cord

the pelvic portion of the sympathetic system (Gray's s219)

the great plexuses of the sympathetic system (Gray's s220)

Gray's page #985

Cardiac plexus (Plexus Cardiacus)
- Posterior coronary plexus (plexus coronarius posterior; left coronary plexus)
- Anterior coronary plexus (plexus coronarius anterior; right coronary plexus)
Celiac plexus (Plexus Cœliacus; Solar plexus)
- Celiac ganglia (ganglia cæliaca; semilunar ganglia)
- aorticorenal ganglion
- phrenic plexus (plexus phrenicus)

Gray's page #986

Celiac plexus (Plexus Cœliacus; Solar plexus)
- ganglion phrenicum
- hepatic plexus (plexus hepaticus)
- inferior gastric plexus
- lienal plexus (plexus lienalis; splenic plexus)

Gray's page #987

Celiac plexus (Plexus Cœliacus; Solar plexus)
- superior gastric plexus (plexus gastricus superior; gastric plexus or coronary plexus)
- suprarenal plexus (plexus suprarenalis)
- renal plexus (plexus renalis)
- spermatic plexus (plexus spermaticus) / ovarian plexus (plexus arteriæ ovaricæ)
- superior mesenteric plexus (plexus mesentericus superior)
  - ganglion mesentericum superius
- abdominal aortic plexus (plexus aorticus abdominalis; aortic plexus)
- inferior mesenteric plexus (plexus mesentericus inferior)
Hypogastric plexus (Plexus Hypogastricus)
- Pelvic plexuses

Gray's page #988

Hypogastric plexus (Plexus Hypogastricus)
- Middle hemorrhoidal plexus (plexus hæmorrhoidalis medius)
- Vesical plexus (plexus vesicalis)
- Prostatic plexus (plexus prostaticus)

Gray's page #989

Hypogastric plexus (Plexus Hypogastricus)
- lesser cavernous nerves (nn. cavernosi penis minores; small cavernous nerves)
- greater cavernous nerve (n. cavernosus penis major; large cavernous plexus)
- Vaginal plexus
- Uterine plexus

Acknowledgement and Attribution Regarding Sources of Content

Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .

v • d • e Brain: rhombencephalon (hindbrain)
Myelencephalon/medulla	anterior/ventral: Arcuate nucleus of medulla • Pyramid (Decussation) • Olivary body • Inferior olivary nucleus • Anterior median fissure • Ventral respiratory group posterior/dorsal: VII,IX,X: Solitary/tract • XII, X: Dorsal • IX,X,XI: Ambiguus • IX: Inferior salivatory nucleus • Gracile nucleus/Cuneate nucleus/Accessory cuneate nucleus • Area postrema • Posterior median sulcus • Dorsal respiratory group raphe/reticular: Sensory decussation • Reticular formation (Gigantocellular nucleus, Parvocellular reticular nucleus, Ventral reticular nucleus, Lateral reticular nucleus, Paramedian reticular nucleus) • Raphe nuclei (Obscurus, Magnus, Pallidus) tracts: Corticospinal tract (Lateral, Anterior) • Inferior cerebellar peduncle • Olivocerebellar tract • Spinocerebellar (Dorsal, Ventral) • Spinothalamic tract • PCML (Posterior external arcuate fibers, Internal arcuate fibers, Medial lemniscus) • Extrapyramidal (Rubrospinal tract, Vestibulospinal tract, Tectospinal tract)
Metencephalon/pons	anterior/ventral: Superior olivary nucleus • Basis pontis (Pontine nuclei, Middle cerebellar peduncles) posterior/dorsal: Pontine tegmentum (Trapezoid body, Superior medullary velum, Locus ceruleus, MLF, Vestibulocerebellar tract, V Principal Spinal & Motor, VI, VII, VII: Superior salivary nucleus) • VIII-c (Dorsal, Anterior)/VIII-v (Lateral, Superior, Medial, Inferior) raphe/reticular: Reticular formation (Caudal pontine reticular nucleus, Oral pontine reticular nucleus, Tegmental pontine reticular nucleus, Paramedian pontine reticular formation) • Median raphe nucleus Apneustic center • Pneumotaxic center
Metencephalon/cerebellum	Vermis • Flocculus • Arbor vitae • Cerebellar tonsil • Inferior medullary velum Molecular layer (Stellate cell, Basket cell, Parallel fiber) • Purkinje cell layer (Purkinje cell) • Granule cell layer (Golgi cell) • Mossy fibers • Climbing fiber Deep cerebellar nuclei (Dentate, Emboliform, Globose, Fastigial)
Fourth ventricle	apertures (Median, Lateral) • Rhomboid fossa (Vagal trigone, Hypoglossal trigone, Obex, Sulcus limitans, Facial colliculus, Medial eminence) • Lateral recess

v • d • e Brain: telencephalon (cerebrum, cerebral cortex, cerebral hemispheres)
Frontal lobe	Precentral gyrus (Primary motor cortex, 4) Superior frontal gyrus/Frontal eye fields (6, 8, 9), Middle frontal gyrus (46), Inferior frontal gyrus/Broca's area (44-Pars opercularis, 45-Pars triangularis) Orbitofrontal cortex (10, 11, 12, 47) Prefrontal cortex, Premotor cortex Precentral sulcus - Superior frontal sulcus - Inferior frontal sulcus - Olfactory sulcus
Parietal lobe	Somatosensory cortex (Primary (1, 2, 3, 43), Secondary (5)), Precuneus (7m) - Parietal operculum Parietal lobules (Superior (7l), Inferior (40)), Angular gyrus (39) Intraparietal sulcus, Marginal sulcus
Occipital lobe	Primary visual cortex (17), (Cuneus, Lingual gyrus, Lateral occipital gyrus (18, 19)) Calcarine fissure
Temporal lobe	Primary auditory cortex (41, 42), Superior temporal gyrus (38, 22/Wernicke's area), Middle temporal gyrus (21), Inferior temporal gyrus (20) Fusiform gyrus (37) Medial temporal lobe (Amygdala, Parahippocampal gyrus (27, 28, 34, 35, 36)
Cingulate cortex/gyrus	Subgenual area (25), Anterior cingulate (24, 32, 33), Posterior cingulate (23, 31), Retrosplenial cortex (26, 29, 30) Callosal sulcus
Interlobar sulci/fissures	lateral: Central (frontal+parietal), Lateral (frontal+parietal+temporal), Parietoöccipital medial: Medial longitudinal, Cingulate (frontal+cingulate), Collateral (temporal+occipital)
White matter tracts	Commissural fibers - Association fibers Internal capsule (Anterior limb, Genu, Posterior limb), Corona radiata, External capsule, Lamina terminalis, Extreme capsule, Semioval center Olfactory tract, Terminal stria
Other	Insular cortex gray: Olfactory bulb, Anterior olfactory nucleus, Basal optic nucleus of Meynert, Substantia innominata, Anterior perforated substance Corpus striatum - Limbic lobe
Some categorizations are approximations, and some Brodmann areas span gyri.

v • d • e Anatomy: meninges of the brain and medulla spinalis
Layers	Dura mater (Falx cerebri, Tentorium cerebelli, Falx cerebelli, Diaphragma sellae) Arachnoid mater (Arachnoid granulation) Pia mater
Spaces	Epidural space - Subdural space - Subarachnoid space (Cerebrospinal fluid)
Subarachnoid cisterns	Cisterna magna - Pontine cistern - Interpeduncular cistern - Chiasmatic - Lateral cerebral fossa - Of great cerebral vein

v • d • e Nerves: spinal nerves
Cervical (8)	anterior (Cervical plexus, Brachial plexus) - posterior (Posterior branches of cervical nerves, Suboccipital, Greater occipital, Third occipital)
Thoracic (12)	anterior (Intercostal, Intercostobrachial - T2, Thoraco-abdominal nerves - T7-T11, Subcostal - T12) - posterior (Posterior branches of thoracic nerves)
Lumbar (5)	anterior (Lumbar plexus, Lumbosacral trunk) - posterior (Posterior branches of the lumbar nerves, Superior cluneal L1-L3)
Sacral (5)	anterior (Sacral plexus) - posterior (Posterior branches of sacral nerves, Medial cluneal nerves)
Coccygeal (1)	anterior (Coccygeal plexus) - posterior (Posterior branch of coccygeal nerve)

List of subjects in Gray's Anatomy: IX. Neurology

structure of the nervous system (Gray's s183)

development of the nervous system (Gray's s184)

Hind-brain or Rhombencephalon

Fissures and Sulci

the spinal cord or medulla spinalis (Gray's s185)

Fissures and Sulci

the brain or encephalon (Gray's s186)

the hind-brain or rhombencephalon (Gray's s187)

Myelencephalon: anterior district of medulla oblongata

Myelencephalon: lateral district

Myelencephalon: posterior district of medulla oblongata - lower part

Myelencephalon: posterior district of medulla oblongata - upper part

Myelencephalon: Cerebrospinal fasciculi

Myelencephalon: Gray Substance of the Medulla oblongata

Myelencephalon: Inferior peduncle (restiform body)

Myelencephalon: Formatio reticularis

Metencephalon - pons

Metencephalon - cerebellum

the mid-brain or mesencephalon (Gray's s188)

the fore-brain or prosencephalon (Gray's s189)

Diencephalon/Thalamencephalon

Diencephalon/Thalamencephalon - Thalamus

Diencephalon/Thalamencephalon - Metathalamus