Flashcards
Exam 2 Cranial Nerves, Spinal Nerves, Brain stem & Thalamus
Flashcards do conjunto (54)
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- 2Which cranial nerve is shown in green?Olfactory nerve (I)
- 3What is cranial nerve II?
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- 9—CN I = olfactory nerve
CN II = optic nerve
CN III = occulomotor nerve
CN IV = trochlear nerve
CN V = trigeminal nerve
CN VI = abducens nerve
CN VII = facial nerve
CN VIII = vestibulocochlear nerve
CN IX = glossopharyngeal nerve
CN X = vagus nerve
CN XI = Accessory nerve
CN XII = Hypoglossal nerve
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- 11—CN I = olfactory nerve
CN II = optic nerve
CN III = occulomotor nerve
CN IV = trochlear nerve
CN V = trigeminal nerve
CN VI = abducens nerve
CN VII = facial nerve
CN VIII = vestibulocochlear nerve
CN IX = glossopharyngeal nerve
CN X = vagus nerve
CN XI = Accessory nerve
CN XII = Hypoglossal nerve
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- 19Brainstem must-know list• Basilar artery
•Ventral tegmental area
• Posterior cerebral artery (PCA)
•Cerebral crus
•Superior/inferior/middle cerebellar peduncles
•Superior cerebellar artery (SCA)
• Pontine tectum/tegmentum
•Anterior inferior cerebellar artery (AICA)
• Posterior inferior cerebellar artery (PICA)
• Pontocerebellar fibers
• Midbrain tectum/tegmentum
•Anterior median sulcus
•Cerebral acqueduct
• Medullary pyramids
• Periacqueductal gray
• Pyramidal decussation
•Superior and inferior colliculi
•Olivary bodies
•Red nucleus
• Fasciculus cuneatus
•Substantia nigra
• Fasciculus gracilis - 20—
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- 24—inferior colliculus
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- 31—Pontine tectum = superior & inferior colliculi
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- 52Study Aid Name the cranial nerves, whether they are sensory or motor or bot, and what their function is
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