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Body Atlas, Nerve Reference

Nerves

Nerve reference, root levels, course, motor and sensory distribution, entrapment sites, and neuropathies.

102 nerves

102 nerves

Nerve Trochlear Nerve nervus trochlearis (CN IV) Head & Skull The trochlear nerve is the smallest cranial nerve by number of axons and the only cranial… Nerve Trochlear Nerve (CN IV) — Full nervus trochlearis Head & Skull CN IV is the thinnest cranial nerve and has the longest intracranial course, making it uniquely… Nerve Ulnar Nerve nervus ulnaris Forearm Descending medially through the cubital tunnel behind the medial epicondyle then through Guyon's canal at the… Nerve Vagus Nerve nervus vagus (CN X) Neck The vagus nerve is the longest cranial nerve, wandering from the brainstem to the abdominal viscera… Nerve Vagus Nerve (CN X) — Full nervus vagus Head & Skull The vagus nerve is the longest cranial nerve, providing parasympathetic innervation to most thoracic and abdominal… Nerve Vestibulocochlear Nerve (CN VIII) — Full nervus vestibulocochlearis Head & Skull CN VIII has two distinct functional divisions: the cochlear nerve for hearing and the vestibular nerve…