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26 Cards in this Set
- Front
- Back
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Ascending are which tracts?
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sensory
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Fasciculus gracilis
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sensory recoptors for trunk and LE
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Fasciculus cutneatus
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sensory receptor for the trunk, neck, and UE
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fasciculus Cutneatus/ Gracilis provides what sensory features
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proprioception
vibration two-point discrimination graphesthesia |
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Spinothalamic tract (lateral)
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sensory for pain, light touch, and temperature
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posterior spinocerebellar
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sensory tract for ipsilateral and contralateral subconscious proprioception
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anterior spinocerebellar
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ipsilateral subconscious proprioceptions
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lateral corticospinal tract
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pyramidal motor tract responsibile for contralateral voluntary fine movements
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anterior corticospinal tract
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pyramidal motor tract responsbile for ipsilateral voluntary movement
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rubrospinal
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extrapyramidal motor tract responsible for motor output of gross postural tone
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tectospinal tract
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extrpyramidal motor tract responsibile for contralateral posture muscle tone associated with auditory/ visual stimuli
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vestibulospinal tract
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extrapyramidal motor tract responsible for ipsilateral gross postural adjustments subsequent to head movements
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temporal lobes
responsibilities |
Auditory and limbic processing
appreciation of music memory learning affective mood center-primitive behaviors short term memory wernicks area |
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impairments of the temporal lobe
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auditory impairments
hearing impairments impaired music appreciation memory deficitis learning deficits Wernicks aphasia anti-social behaviors |
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occipital lobe
responsibilities |
primary processing of visual information
visual tract perception of vision |
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impairments of the occipital lobe
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homonymous hemianopia
impaired extraocular muscle movements |
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cerebullum
responsibilities |
coordination
postural tone eye/hand movemnts and balance sensory and motor input |
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impairments of the cerebullum
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ataxia discoordination of trunk and extremities
-intention tremor balance deficits -dysdiadochokinesia ipsilateral facial sensory |
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thalamus responsibilities
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memory
cortical arousal communicates info to and fro cerebral cortex |
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hypothalamus responsibilities
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controls basic life functions
BP, thirst, hunger, sleep/wake cycle center for sympathetic and parasympathetic responses regulates pituitary |
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epithalamus
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limbic system association
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subthalamus
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association for motor control
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pituitary
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reproducttive hormones
secretion of ADH/oxytocin |
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medulla
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center fir respiratory cardiac, vasomotor homeostatsis
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diencephalon impairments
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altered concsiousness
contralteral hemiparesis hemiplegia dyskinesia headache autonomic function |
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brainstem impairments
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altered consciousness
contralteral hemiparesis hemiplegia cranial nerve injury altered respiratoy pattern attention defictits |
