Cranial Nerves 1-6
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| 1 - Olfactory | sensory | nasal cavity | smell | telencephalon | cribiform plate (ethmoid bone)/ ACF | lack of smell
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| 2- Optic | sensory | orbit | sight | diencephalon | optic canal/ MCF | lack of sight
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| 3- Occulomotor | motor and parasympathetic | orbit | motor- raises eyelids and adducts eye. parasymp- contricts pupil and accomodates eye | midbrain (edinger-westphal nucleus) | superior orbital fissure/ MCF | cannot adduct eye
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| 4- Trochlear | motor | orbit | depresses and abducts eye, intorts eye | midbrain (trochlear nucleus) | superior orbital fissure/ MCF | cannot intort eye
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| V1- Ophthalmic (trigeminal) | sensory | orbit, scalp | sensory of forehead, scalp, cornea | pons | superior orbital fissure/ MCF | lack of sensory to forehead
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| V2- Maxillary (trigeminal) | sensory | pterygopalatine fossa | sensations of maxillary face, maxillary teeth, nasal cavity and palate | pons | foramen rotundum/ MCF | lack of sensation to maxilla/ nasal cavity
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| V3- Mandible (trigeminal) | sensory/ motor | infratemporal fossa | sensory- mandible, mandibular teeth, general sensation of anterior 2/3 tongue. motor- muscles of mastication, tensor muscles of neck/face | pons | foramen ovale/ MCF | inability to chew food/ feel touch on tongue
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| 6- Abducent | motor | orbit | abduct the eye | pons | superior orbital fissure/ MCF | cannot horizontally gaze
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
som2007
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