The Olfactory Nerve – Cranial Nerve I

The Olfactory Bulb

The Olfactory Tracts

The Optic Nerve – Cranial Nerve II

The Globe and Optic Pathway

Chiasm & Retrochiasmatic Pathway

Destinations of Optic Nerve Signals

The Oculomotor Nerve – Cranial Nerve III

Oculomotor Nerve: Course, Adjacent Structures & Destination

Oculomotor Nerve: Nuclei and Intramedullary Course

Third Nerve Syndromes

The Trochlear Nerve - Cranial Nerve IV

Trochlear Nerve: Course and Pathologies

The Trigeminal Nerve – Cranial Nerve V

Trigeminal Nerve Synapses in the Brainstem

Nuclear Anatomy and Position of the Trigeminal System

Parasympathetic Ganglia Anatomy of the Head and Neck

MRI Anatomy of the Pterygopalatine Ganglion

Trigeminal Nerve - V1 Division

Trigeminal Nerve - V2 Division

Trigeminal Nerve - V3 Division

The Abducens Nerve – Cranial Nerve VI

Cranial Nerves 1-6: Review

Abducens Nerve Nucleus and Nerve

Identifying the Cisternal Abducens Nerve

The Facial Nerve: Nucleus and Intramedullary Course

The Facial Nerve – Cranial Nerve VII

Facial Nerve: Medullary, Cisternal, and Canalicular Segments

Seventh Nerve Segments on MRI

Facial Nerve: Motor, Sensory, and Parasympathetic Branches

Proximal Branches of the Facial Nerve

Distal Branches of the Facial Nerve

The Posterior Auricular Nerve

The Greater Petrosal Nerve

The Vestibulocochlear Nerve – Cranial Nerve VIII

Cranial Nerves 7 & 8: Cisternal Course at the CPA

Vestibulocochlear Nerve: Cochlea and Internal Auditory Canal

Glossopharyngeal Nerve – Cranial Nerve IX

Glossopharyngeal Nerve Course

Exit of the Glossopharyngeal Nerve

Nuclei of the Glossopharyngeal Nerve

Glossopharyngeal Nerve Summary

The Vagus Nerve – Cranial Nerve X

Nuclei of the Vagus Nerve

The Innervations of the Vagus Nerve

Function of Vagal Nuclei

Accessory Nerve – Cranial Nerve XI

Accessory Nerve Summary

The Hypoglossal Nerve – Cranial Nerve XII

The Descent of the Hypoglossal Nerve

The Real Origin of the Hypoglossal Nerve