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Stack #60892
Stack #60892, Cranial numbers and nerves,types and functions
Cranial Nerve # | Name | Type | function |
---|---|---|---|
I | Olfactory | Sensory | Smell |
II | Optic | Sensory | sight |
III | Oculomotor | mixed-motor | eyelid and eyeball |
IV | Trochlear | mixed-motor | eyeball muscles |
VI | Abducens | mixed-motor | eyeball movement |
VII | Facial | mixed-sensory | taste |
VIII | Vestibulocochlear (auditory) | mixed-sensory | hearing/balance |
IX | Glossopharyngeal | mixed-sensory | taste |
X | Vagus | mixed | main nerve of PNS |
XI | Accessory | mixed-motor only nerve that originates both brain stem and spinal cord | moving head and shoulders, swallowing |
XII | Hypoglossal | mixed-motor | tongue |
III | Occulomotor | mixed-motor | extrinsic eye |
IV | Trochlear | mixed-motor | extrinsic eye |
V | Trigeminal | mixed sensory 1 | ophthalic nerve |
V | Trigeminal | mixed sensory 2 | maxillary nerve(nose, palate, lips) |
V | Trigeminal | mixed sensory 3 | mandibular nerve(back of tongue) |
V | Trigeminal | mixed-motor | chewing |
VII | Facial | mixed-motor | facial muscles, salivation, lacrimation |
IX | Glossopharyngeal | mixed-motor | salivation, facial nerves |