Neuromuscular: Cranial Nerve Afferents, Efferents, Testing
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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olfactory (CN I) | show | identify familiar odors
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optic (CN II) | show | test visual fields and visual acuity
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oculomotor (CN III) | show | upward, downward, and medial gaze
reaction to light
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trochlear (CN IV) | show | downward and inward gaze
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trigeminal (CN V) | show | voluntary: muscles of mastication | corneal reflex
face sensation
clench teeth and push down on chin to separate jaw
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abducens (CN VI) | show | voluntary: lateral rectus muscle of eyeball | lateral gaze
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facial (CN VII) | taste on anterior tongue | show | close eyes tight
smile and show teeth
whistle and puff cheeks
identify familiar tastes
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show | hearing and balance | hearing tests
balance and coordination tests
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show | touch and pain in posterior tongue, pharynx taste on posterior tongue | voluntary: pharynx muscle autonomic: parotid gland | gag reflex
ability to swallow
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vagus (CN X) | show | voluntary:muscles of palate, pharynx and larynx autonomic: thoracic and abdominal viscera | gag reflex
ability to swallow
say "ahh"
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accessory (CN XI) | voluntary: sternocleidomastoid and trapezius | show 🗑
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hypoglossal (CN XII) | voluntary: muscles of tongue | show 🗑
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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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.
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:
saram6450
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