Peripheral Nervous System

Olfactory (CN I)

Optic (CN II)

Oculomotor (CN III)

Trochlear (CN IV)

Trigeminal (CN V)

Abducens (CN VI)

Facial (CN VII)

Vestibulocochlear (CN VIII)

Glossopharyngeal (CN IX)

Vagus (CN X)

Spinal accessory ( CN XI)

Hypoglossal (CN XII)

Greater occipital nerve

Lesser occipital nerve

Posterior auricular nerve

Greater auricular nerve

Transverse cervical nerve

Supraclavicular nerve

Anterior auricular nerve

Phrenic nerve

C5 Root

C6 Root

C7 Root

C8 Root

T1 Root

Superior Trunk

Middle Trunk

Inferior Trunk

Lateral Cord

Posterior Cord

Medial Cord

Anterior division of superior trunk

Posterior division of superior trunk

Anterior division of middle trunk

Posterior division of middle trunk

Anterior division of inferior trunk

Posterior division of inferior trunk

Intercostal nerves

Axillary nerve

Musculocutaneous nerve

Radial nerve

Medial antebrachial cutaneous nerve

Ulnar nerve

Median nerve

Subcostal nerve

Iliohypogastric nerve

Iliolingual nerve

Lateral femoral cutaneous nerve

Genitofemoral nerve

Obturator nerve

Femoral nerve

Tibial nerve

Sural nerve

Sciatic nerve

Tibial nerve

Common fibular nerve

Superficial fibular nerve

Deep fibular nerve

Tibial nerve

Tibial artery

Flexor digitorum tendon

Flexor hallucis longus tendon

Tibialis posterior tendon