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12 Cards in this Set
- Front
- Back
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CN1;Name? Function? Hole?
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Olfactory; smell; olfactory of cribiform plate;olfactory tract
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CN2;Name? Function? Hole?
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Optic Nerve; Vision; Optic Canal; optic tract to occipital lobe
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CN3;Name? Function? Hole?
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(1) control 4 extrinsic eye muscles; (2) pupil constriction; fr: midbrain through superior orbital fissure
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CN4;Name? Function? Hole?
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Trochlear; controls oblique muscle; fr: midbrain through superior orbital fissure
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CN5;Name? Function? Hole?
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trigeminal; (1) sensory to face; (2) Chewing (masseter, temporalis, pterygoid muscle); Functions has 3 divisions = opthlamic V1, maxillary V2 and mandibular V3; V1-Supraobital foramen-superior orbital fissure, V2-Infraorbital foramen-foramen rotundum, V3-Mental Foramen - foramen ovale
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CN6;Name? Function? Hole?
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Abducens, Abduct or move eye lateral - lateral rectus muscle; fr: pons thru superior orbital fissure
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CN7;Name? Function? Hole?
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Facial; control facial expression; internal acoustic meatus thru stylomastoid foramen
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CN8;Name? Function? Hole?
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Vestibulocochlear; Equilibrium & Hearing; Internal acoustic meatus
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CN9;Name? Function? Hole?
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Glossopharyngeal; Taste & Swallowing; Jugular Foramen
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CN10;Name? Function? Hole?
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Vagus; parasympathetic; Medulla thru Jugular Foramen
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CN11;Name? Function? Hole?
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Accesory; Motor to SCM and Trapezius; Jugular foramen
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CN12;Name? Function? Hole?
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Hypoglossal; control tongue movement; Hypoglossal canal
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