Template:Cranial Nerve Table collapsible: Difference between revisions
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! colspan=" | ! colspan="5"|[[Neural - Cranial Nerve Development|Cranial Nerves]] | ||
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! Nerve Number | ! Nerve Number |
Revision as of 11:32, 28 August 2017
Cranial Nerves | ||||
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Nerve Number | Name | Type | Origin | Function |
CN I | Olfactory | sensory | telencephalon | smell placode |
CN II | Optic | sensory | retinal ganglial cells | vision |
CN III | Oculomotor | motor | anterior midbrain | extraocular muscles |
CN IV | Trochlear | motor | dorsal midbrain | extraocular muscles |
CN V | Trigeminal | motor/sensory | pons | proprioception, mastication |
CN VI | Abducent | motor | extraocular muscles control eye movements | |
CN VII | Facial | motor/sensory | pons | facial expression, taste (tongue anterior and central regions) regulate salivary production. |
CN VIII | Acoustic | sensory | vestibular and cochlear nuclei | hearing/balance placode |
CN IX | Glossopharyngeal | motor/sensory | medulla | swallowing and speech, taste (tongue posterior region) |
CN X | Vagus | motor/sensory | medulla | larynx and pharynx muscles (speech and swallowing), regulates heartbeat, sweating, and peristalsis |
CN XI | Accessory | motor | motor neurons | sternocleidomastoid and trapezius muscles |
CN XII | Hypoglossal | motor | motor neurons | tongue muscles (speech, eating and other oral functions) |