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15 Cards in this Set
- Front
- Back
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Sensory nuclei |
trigeminal (somatic) vestibular and cochlear (somatic) nucleus solitarius (visceral) |
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Motor nuclei in medulla |
hypoglossal (somatic) dorsal motor vagal (visceral) nucleus ambiguus (visceral) |
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Sensory nuclei in medulla |
vestibular/cochlear nuclei solitary nucleus spinal trigeminal nucleus/tract |
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Cranial nerves that arise from medulla |
hypoglossal 12 spinal accessory 11 vagus 10 glossopharyngeal 9 |
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Motor nuclei in the pons |
abducens (somatic) superior and inferior salvatory (visceral) facial and trigeminal (visceral) |
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Sensory nuclei in the pons |
Solitary Sensory trigeminal Vestibulocochlear |
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Cranial nerves arising from the pons |
Vestibulocochlear 8 Facial 7 Abducens 6 Trigeminal 5 |
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Motor nuclei of midbrain |
Edinger Westphal Oculomotor Trochlear |
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Sensory nuclei of midbrain |
Mesencephalic nucleus of V |
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Cranial nerves arising from midbrain |
Trochlear 4 Oculomotor 3 |
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Spinothalamic tract |
info comes into spinal cord, crosses immediately and goes up anterolateral column |
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Posterior column |
info goes into spinal cord, goes up, crosses, then becomes medial lemniscus tract |
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Which muscle has a contralateral connection with the oculomotor nerve? |
superior rectus muscle |
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Associated nuclei with oculomotor nerve and somatic/visceral? |
ephinger-westphal - visceral oculomotor nuclei- somatic |
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Unique aspects of trochlear nerve |
-connection to superior oblique of contralateral eye -goes out of midbrain dorsally -smallest cranial nerve |
