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Nervous system

Human nervous system

Central nervous system
Meninges
Spinal cord
Gray columns
White substance

Brain
Brainstem
Cerebellum
Diencephalon
Telencephalon
Cerebral hemisphere



Peripheral nervous system
Cranial nerves
Olfactory nerve
Optic nerve
Oculomotor nerve
Trochlear nerve
Trigeminal nerve
 Sensory root
Trigeminal ganglion

Ophthalmic nerve
Lacrimal nerve
Frontal nerve
Supra-orbital nerve
Supratrochlear nerve

Nasociliary nerve
Posterior ethmoidal nerve
Anterior ethmoidal nerve
External nasal nerve

Infratrochlear nerve

Maxillary nerve
Nasopalatine nerve
Pharyngeal nerve
Greater palatine nerve
Lesser palatine nerves
Superior alveolar nerves
Zygomatic nerve
Infra-orbital nerve

Mandibular nerve
Masseteric nerve
Deep temporal nerves
Buccal nerve
Auriculotemporal nerve
Lingual nerve
Chorda tympani
Sublingual nerve
Inferior alveolar nerve
Nerve to mylohyoid

Mental nerve
 Abducent nerve
Facial nerve
Posterior auricular nerve
Intermediate nerve
Greater petrosal nerve
Chorda tympani
(also in trigeminal? redundancy?)


Vestibulocochlear nerve
Vestibular nerve
Cochlear nerve

Glossopharyngeal nerve
Tympanic nerve
Tympanic plexus

Lesser petrosal nerve

Vagus nerve
Superior laryngeal nerve
Recurrent laryngeal nerve

Accessory nerve
Hypoglossal nerve

Spinal nerves
 Cervical nerves
Suboccipital nerve
Greater occipital nerve
Third occipital nerve
Cervical plexus
Ansa cervicalis
Lesser occipital nerve
Great auricular nerve
Transverse cervical nerve
Supraclavicular nerves
Phrenic nerve

Brachial plexus
Supraclavicular part
Dorsal scapular nerve
Long thoracic nerve
Subclavian nerve
Suprascapular nerve
Subscapular nerves
Lower subscapular nerve
Upper subscapular nerve

Thoracodorsal nerve
Medial pectoral nerve
Lateral pectoral nerve

Infraclavicular part
Musculocutaneous nerve
Medial cutaneous nerve of arm
Medial cutaneous nerve of forearm
Median nerve
Ulnar nerve
Radial nerve
Axillary nerve
 Thoracic nerves
Lumbar nerves
Medial clunial nerves

Sacral nerves and coccygeal nerve
Lumbar plexus
Iliohypogastric nerve
Ilio-inguinal nerve
Anterior labial nerves
Anterior scrotal nerves

Genitofemoral nerve
Lateral cutaneous nerve of thigh
Obturator nerve
Accessory obturator nerve
Femoral nerve
Saphenous nerve
Medial cutaneous nerve of leg


Lumbosacral trunk

Sacral plexus
Nerve to obturator internus
Nerve to piriformis
Nerve to quadratus femoris
Superior gluteal nerve
Inferior gluteal nerve
Posterior cutaneous nerve of thigh
 Inferior clunial nerves

Perforating cutaneous nerve
Pudendal nerve
Inferior anal nerves
Perineal nerves
Posterior labial nerves
Posterior scrotal nerves
Dorsal nerve of clitoris
Dorsal nerve of penis


Coccygeal nerve
Anococcygeal nerve


Sciatic nerve
Common fibular nerve
Lateral sural cutaneous nerve
Superficial fibular nerve
Deep fibular nerve

Tibial nerve
Interosseous nerve of leg
Medial sural cutaneous nerve
Sural nerve
Medial plantar nerve
Lateral plantar nerve
 Autonomic division
(Autonomic nervous system) Sympathetic part
Sympathetic trunk
Rami communicantes

Superior cervical ganglion
Middle cervical ganglion
Cervicothoracic ganglion
(Stellate - should prob. include inferior cerv. ganglion)
Thoracic ganglia
Greater splanchnic nerve
Lesser splanchnic nerve
Least splanchnic nerve

Lumbar ganglia
Lumbar splanchnic nerves

Sacral ganglia
Sacral splanchnic nerves
Ganglion impar


Parasympathetic part

Cranial part
Ciliary ganglion
Short ciliary nerves

Pterygopalatine ganglion
Nerve of pterygoid canal

Submandibular ganglion
Sublingual ganglion
Otic ganglion

Pelvic part
Pelvic ganglia
Parasympathetic root of pelvic ganglia = Pelvic splanchnic nerves
 Peripheral autonomic plexuses and ganglia

Craniocervical part
Internal carotid plexus

Thoracic part
Cardiac plexus
Esophageal plexus
Pulmonary plexus

Abdominal part
Celiac [Solar]plexus
Aorticorenal ganglia
Superior mesenteric plexus
Inferior mesenteric plexus

Pelvic part
Superior hypogastric plexus
Inferior hypogastric plexus