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14 Cards in this Set
- Front
- Back
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Nerves found on Medulla
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Hypoglossal
Spinal Accesory Vagus Glossopharyngeal Vestibulocochlear |
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Nerves on Pons
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Facial
Trigeminal Abducense |
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Nerves on Midbrain
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Oculomotor
Trochlear |
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Nerves on Cerebrum
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Olfactory
Optic |
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Hypoglossal. Position, Function and Damage
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Nerve on Medulla
Functions in Movements for tongue and speech Damage leads to deviation of tongue to injured side |
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Spinal Accesory Position and Function
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Found on Medulla
Cranial root moves swallowing muscles Spinal root for head and shoulder movements |
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Vagus Nerve Position and Function
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Found on Medulla
Recieves sensations Controls cardiac & Smooth muscle Controls secretion of digestive fluids |
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Glossopharngeal Position and Function
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Found on Medulla
Lifts throat to swallow Controls Parotid gland Taste for the latter 1/3 of tongue |
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Vestibulocochlear Position and Function. Damage?
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Found on Medulla
Cochlear Branch is for hearing Damage leads to deafness or ringing Vestibulo branch is for balance and equilibrium Damage leads to vertigo and ataxia |
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Facial Nerve Position and Function
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Found on Pons
Responsible for taste of anterior 2/3 of tongue Moves facial muscles & controls salavary glands tears etc |
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Abducens Nerve Position and Function
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Found on Pons
Controls lateral eye movement |
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Trigeminal Nerve Position and Function and branches
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Found on Pons
Controls muscles of mastication Also recieves all sensations from face Opthalamic - Contains axons from eye lids, eyeball, nose, etc Maxilliary - Contains axons from upper teeth & Lip, palate Mandibular - Contains axons from lower teeth and lip |
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Trochlear Nerve Position and Function
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Midbrain
Superior oblique eye muscle |
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Oculomotor Nerve Position and Function
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Found on Midbrain
Constricts pupil with ciliary bodies controls 4 intrinsic and 2 extrinsic eye muscles |
