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14 Cards in this Set
- Front
- Back
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Nerve I |
Olfactory Pathway: cribriform plate Sensory Function: olfactory epithelium lining nasal cavity (smell) |
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Nerve II |
Optic Pathway: optic canal Sensory Function: retina (vision) |
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Nerve III |
OculomotorPathway: superior orbital fissureMotorExtrinsic and intrinsic eye muscles y: superior orbital fissureMotorExtrinsic and intrinsic eye muscles and intrinsic eye muscles intrinsic eye muscles intrinsic eye muscles intrinsic eye muscles intrinsic eye muscles intrinsic eye muscles intrinsic eye muscles |
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Nerve IV |
Trochlear Pathway: superior orbital fissure Motor Function: superior oblique extrinsic eye muscle |
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Nerve III |
Oculomotor Pathway: superior orbital fissure Motor Extrinsic and intrinsic eye muscles |
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Nerve IV |
Trochlear Pathway: superior orbital fissure Motor Function : superior oblique extrinsic eye muscle |
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Nerve V |
Trigeminal divisions: 1. Ophthalmic Pathway: superior orbital fissure Sensory Function : forehead 2. Maxillary Pathway : foramen rotundum Sensory Function : upper jaw (teeth, gums, lip, cheek) 3. Mandibular Pathway: foramen ovale Sensory Function: lower jaw (teeth, gums, chin, tongue) |
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Nerve VI |
Abducens Pathway: superior orbital fissure Motor Function: lateral rectus extrinsic eye muscle |
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Nerve VII |
Facial Pathway: stylomastoid foramen Sensory Function : nose, palate, anterior tongue Motor Function: facial expression muscles, lacrimal and salivary glands
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Nerve VIII |
Vestibulocochlear Pathway: internal acoustic meatus Sensory Function: hearing (cochlea), equilibrium (vestibule) receptors |
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Nerve IX |
Glossopharyngeal Pathway: jugular foramen Sensory Function: posterior tongue Motor Function: pharynx (swallowing) |
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Nerve X |
Vagus Pathway: jugular foramen Sensory Function: smooth muscle of thoracic and abdominal Viscera, pinna of ear Parasympathetic Pathway: Motor Function: visceral motility, palate and pharyngeal muscles |
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Nerve XI |
Spinal accessory Pathway: jugular foramen Motor Function: Trapezius and sternocleidomastoid |
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Nerve XII |
Hypoglossal Pathway: Hypoglossal canal Motor Function: tongue musculature |
