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How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
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15 Cards in this Set
- Front
- Back
- 3rd side (hint)
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CN I
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Olfactory
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Smell |
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CN II
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Optic
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Vision & light |
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CN III
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Oculomotor
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Lid retraction, Pupil constriction, lens thickening |
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CN IV (4)
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Trochlear
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Superior oblique muscle. Moves eye down & inward |
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CN VI (6)
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Abducens
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Lateral Rectus Muscle. Abducts eye |
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CN V (5)
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Trigeminal
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Three across the face. Mastication |
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CN VII (7)
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Facial
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Facial expressions, sensation of external ear, lacrimation |
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CN VIII (8)
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Vestibulocochlear
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Balance and hearing |
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CN IX (9)
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Glossopharyngeal
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Taste and feeling on back of tongue. Swallowing, speech, salivation |
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CN X (10)
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Vagus
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talking, somatic motor, swallowing, |
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CN XI (11)
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Accessory
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Head rotation and shoulder shrugging |
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CN XII (12)
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Hypoglossal
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Motor nerve of tongue |
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How many spinal Nerves?
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31
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Name the 31 nerves?
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8C, 12T, 5L, 5S, 1Coccygeal
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Brachial Plexus arises from...
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Anterior divisions of C5-T5. Occasional C4 & T2 roots
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