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66 Cards in this Set
- Front
- Back
fine movements
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corticospinal movement
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voluntary movements that are not fine
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rubrospinal movement
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head/body orientation in response to tactile, auditory, visual stimuli
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tectospinal movement
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stabilize movement on uneven surfaces
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reticulospinal movement
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head/body orientation in response to gravity and momentum
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vestibulospinal movement
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cerebrum/cerebral cortex
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corticospinal origin point
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red nucleus (midbrain)
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rubrospinal origin point
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superior colliculus (midbrain)
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tectospinal origin point
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reticular nucleus (pons and medulla)
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reticulospinal origin point
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vestibular nuclei (medulla)
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vestibulospinal origin point
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pons
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crossing point for face in corticospinal pathway
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medulla (pyramids)
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crossing point for foot and hand in corticospinal pathway
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medulla (dorsal column nuclei)
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crossing point for foot, body, and hand in DCML pathway
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pons
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crossing point for face in the DCML pathway
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thalamus
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synapse in the cerebrum in the DCML pathway
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medulla
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midbrain
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pons
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middle cerebral artery
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area affected by global aphasia/aprosodia
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Wernicke's
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area affected by sensory aphasia/aprosodia
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angular gyrus
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area affected by conduction aphasia/aprosodia
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Broca's
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area affected by motor aphasia/aprosodia
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comprehension and speech/gesture production
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global functions
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speech/gesture comprehension
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sensory functions
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word/gesture repetition
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conduction functions
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speech/gesture production
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motor functions
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DCML pathway tracts
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corticospinal pathway tracts
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Hebb's hypothesis: neurons that fire together wire together (long term potentiation)
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Donald Hebb
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neuron doctrine and crossed pathways
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Ramon y Cajal
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Mangold-Spemann organizer: gives rise to nervous system
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Hilde Mangold and Hans Spemann
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cardiovascular expert on Marfan's Syndrome
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Victor McKusick
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function of a synapse
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Charles Scott Sherrington
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single nerve fiber recordings of sensation
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Edgar Douglas Adrian
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use of PET
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Marcus Raichle
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self-stimulation in rats; recreational drugs in the brain
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James Olds
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compound action potential
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Joseph Erlanger
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compound action potential
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Herbert Spencer Gasser
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compound action potential
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George Bishop
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nerve growth factor
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Hamburger, Levi-Montalcini, and Cohen
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Olfactory
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CN I
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smells
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Olfactory cranial nerve
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Optic
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CN II
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vision
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Optic cranial nerve
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Oculomotor
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CN III
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most eye movements (blinking, keeping eye open, pupil dilation, etc.)
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Oculomotor cranial nerve
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Trochlear
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CN IV
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up and down eye movements, rotational eye movements
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Trochlear cranial nerve
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Trigeminal
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CN V
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sensation from the face and chewing
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trigeminal cranial nerve
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Abducens
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CN VI
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lateral movements of the eye
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abducens cranial nerve
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Facial
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CN VII
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facial expressions and sense of taste
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facial cranial nerve
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Vestibulocochlear
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CN VIII
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sound, rotation, gravity sensation, and hearing
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vestibulochochlear cranial nerve
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Glossopharyngeal
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CN IX
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sense of taste (back of tongue), movement of stylopharyngeus
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Glossopharyngeal cranial nerve
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Vagus
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CN X
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movement of laryngeal and pharyngeal muscles, controls voice/resonance/soft palate muscles (sensation and movement)
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Vagus cranial nerve
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Accessory
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CN XI
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controls head movement and trapezius muscles
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Accessory cranial nerve
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Hypoglossal
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CN XII
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muscles of the tongue, swallowing and speech
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hypoglossal cranial nerve
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OLd OPie OCcasionally TRies TRIGonometry And Feels VEry GLOomy, VAGUe, And HYPOactive
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mnemonic for cranial nerves
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some say marry money but my brother says big brains matter more
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mnemonic for cranial nerve type
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