Cranial Nerves Figure 14.27a-b Frontal lobe Frontal lobe leaves Copyright © The McGraw-Hill Companies, Inc. Permission required for.

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Cranial Nerves Figure 14.27a-b Frontal lobe Frontal lobe leaves Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Figure 14.27a-b Frontal lobe Frontal lobe leaves Longitudinal fissure Cranial nerves: Olfactory bulb (from olfactory nerve, I) Olfactory tract Olfactory tract Optic chiasm Optic nerve (II) Temporal lobe Temporal lobe Oculomotor nerve (III) Trochlear nerve (IV) Infundibulum Trigeminal nerve (V) Optic chiasm Pons Abducens nerve (VI) Facial nerve (VII) Pons Medulla Vestibulocochlear nerve (VIII) Glossopharyngeal nerve (IX) Vagus nerve (X) Cerebellum Medulla oblongata Hypoglossal nerve (XII) Accessory nerve (XI) Cerebellum Spinal cord Spinal cord (a) (b) b: © The McGraw-Hill Companies, Inc./Rebecca Gray, photographer/Don Kincaid, dissections