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29 Cards in this Set
- Front
- Back
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located in the 4 ventricles and circulate CSF |
epndymal cells |
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cells that produce cereberal spinal fluid |
choroid plexus |
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absorb CSF |
arachnoid granulations |
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too much CSF in brain |
Hydrocephalus |
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glial cells make up _____ |
brain tumors |
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glial cells do not produce______ |
neuro transmitters |
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terratogen |
toxin passed into cns of developing baby |
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oligodendrocytes form ______ |
myelin |
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MS attacks this |
oligodendrocytes |
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limbic sytem controls |
basic emotion fear agression |
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receives sensory input to cereberal cortex |
Thalamus |
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internal organs/glands(feeding drinking behavior/fight flight/sexual behavior) |
hypothalamus |
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frontal lobe |
human characteristics |
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parietal lobe |
perception body experiences (gravity) |
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occipital lobe |
receives and processes visual info |
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frontal lobe |
priamary motor cortex /brocas area/prefrontal cortex |
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primary motor cortex |
controls voluntary movment of body and limbs |
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damage to prefrontal cortex |
personality change/difficulty with instructions/unpredictable emotional change/passive agressive |
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frontal lobotomy |
(1890 switzerland first attempts )carlyle jacobson and john fulton did it on chimps on 1935 |
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antonio moniz |
1936 portroguse doctor begins modern leukotomy (drills holes and fills with alcohol) shot and killed by patient |
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walter freeman |
refined monizs proedure and used ice picks |
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proprioception |
without moving |
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kinesthesia |
with moving |
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contralateral |
opposite side sensory input |
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parietal neglect syndrom |
cant identify one side of body |
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agnosia * |
inability to identify objects by sensory experience (keys in pocket) |
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temporal lobe |
makes sense of words and sound |
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wernickes aphasia |
word salad |
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visual association area |
makes meaning of sight |
