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Cranial Nerves
nerves of the cranium that also direct the face
Question | Answer |
---|---|
I Olfactory | smell |
II Optic | sight |
III Oculomotor | pupillary reflex / visual tracking |
IV Trochlear | downward/inward eye movements |
V Trigeminal | sensation of face / muscles of jaw |
VI Abducens | lateral eye movements |
VII Facial | anterior 2/3 of tongue (taste) and facial expression symmetry |
VIII Vestibulocochlear | equilibrium and hearing |
IX Glossopharyngeal | posterior tongue, gag and swallow reflexes |
X Vagus | larynx/pharynx and smooth muscles of abdominal organs |
XI Spinal Accessory | sternocleidomastoid and trapezius |
XII Hypoglossal | Movement of tongue "stick out your tongue" |