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Cranial Nerves and Diseases that affect them

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Assess CN I   (Olfactory) ID of common odors  
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Assess CN II   (Optic) Visual Acuity and Fields  
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Assess CN III   (Oculomotor) Pupillary response: Sz, Shape, React Bilat  
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QAssess CN IV   (Trochlear) Tested w/ CN III  
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Assess CN V   (Trigeminal) Jaw Strength, Facial Sensation, Corneal reflex  
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Assess CN VI   (Abducens) Tested w/ CN III  
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Assess CN VII   (Facial) Face moves in symmetry, ID of Taste (Sensory)  
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Assess CN VIII   (Acoustic) Hearing  
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Assess CN IX   (Glossopharyngeal) Taste  
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Assess CN X   (Vagus) Gag Reflex, Move Uvula and Soft Palate  
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Assess CN XI   (Spinal Accessory) Shoulder and Neck Movement  
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Assess CN XII   (Hypoglossal) Tounge Movement  
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CN I - Impulse Route and Function   (Olfactory) Nose -> Brain // Sense Smell  
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CN II - Impulse Route and Function   (Optic) Eye -> Brain // Vison  
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CN III - Impulse Route and Function   (Oculomotor) Brain -> Eye Muscles // Eye Movements--Extraocular Movements--Pupillary Control/Constriction  
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CN IV - Impulse Route and Function   (Trochlear) Brain -> External Eye Muscles // Down and Inward Movement of Eye  
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CN V - Impulse Route and Function   (Trigeminal) {Opthalmic/Maxillary/Mandibular Branch} // Skin/Mucous Membranes of Head/Teeth -> Brain // Brain -> Chewing Muscles // Sensations of face/scalp/teeth; chewing  
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CN VI - Impulse Route and Function   (Abducens) Brain -> External Eye Muscles // Lateral Movement of Eye  
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CN VII - Impulse Route and Function   (Facial) Taste Buds -> Brain // Brain -> Facial Muscles /// Sense of Taste Ant. 2/3 of Tounge/Facial Expression  
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CN VIII - Impulse Route and Function   (Acoustic) {Vestibulochlear} Ear -> Brain // Hearing; Sense of Balance (Equillibrium)  
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CN IX - Impulse Route and Function   (Glossopharyngeal) Throat/Tounge -> Brain // Brain -> Throat Muscles/Salivary Glands /// Sensation of Throat, Taste, Swallowing Movements, Gag Reflex, Taste Pos 1/3, Secrete Saliva  
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CN X - Impulse Route and Function   (Vagus) Throat/Larynx/Organs in Thoracic/Abd Cav <-> Brain // Sensations / Voice / Slow Heart Rate / Accel Peristalsis  
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CN XI - Impulse Route and Function   (Spinal Accesory) Brain -> Certain Shoul/Neck Musc. // Trapezius movements / Turning Head  
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CN XII - Impulse Route and Function   (Hypoglossal) Braing -> Tongue Muscles // Tounge Movements  
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