subcortical structure including anterior nucleus of the thalamus,
hypothalamus, olfactory bulb and so on.
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Inferior view
Olfactory bulb and olfactory tract
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important sulcus and lobes: medial view
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medial aspect of the hemisphere
corpus callosum
rostrum
genu
body
splenium
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Primary somatic motor and sensory cortex
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special somatic sensory cortex
auditory area: transverse temporal gyrus
The auditory cortex in each hemisphere receives impulses from both side of the hearing.
• 你所经历的课堂，是讲座式还是讨论式？ • 教师的教鞭
• “不怕太阳晒，也不怕那风雨狂，只怕先生骂我 笨，没有学问无颜见爹娘 ……”
• “太阳当空照，花儿对我笑，小鸟说早早早……”
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External features: lateral view
3 sulcus & 5 lobes
Fronatal
Cerebral Hemispheres
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position
Falx cerebri Tentorium cerebelli Supratentorial & infratentorial compartmetns
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精品资料
• 你怎么称呼老师？
• 如果老师最后没有总结一节课的重点的难点，你 是否会认为老师的教学方法需要改进？
fornix
callosomarginal/
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12ቤተ መጻሕፍቲ ባይዱ
cingulatus sulcus
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The cortex of the limbic system is the cortical visceral area
Limbic system is used include the limbic lobe as well as associated
The postcentral gyrus (+posterior portion of paracentral lobule) is somatosensory area, which receives impulses from contralateral somatic sensory organs.
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Cerebral Cortex
Brodmann’s map consists of approximately 52 area.
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Functional location of the cerebral cortex
primary somatosensory area primary somatomotor area acoustic area visual area
gyrus rectus
orbital gyri
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Cerebral cortex
•Histological organization •Functional areas
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Histological structure
✓the molecular ✓external granular ✓outer pyramidal ✓internal granular ✓internal pyramidal ✓polymorphic lanina
Parietal
Occipital
temporal lobes
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Temporal lobe Superior, middle, inferior temporal gyrus transverse temporal gyrus
Frontal lobe anterior central gyrus superior, middle, inferior frontal gyrus Parietal lobe posterior central gyrus intraparietal sulcus: superior & inferior parietal lobule (supramarginal gyrus & angular gyrus )
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Primary somatic motor and sensory cortex
The precentral gyrus (+anterior portion of paracentral lobule) is somatomotor area, which control contralateral movements
Visual area: calcarine sulcus
The visual cortex in each hemisphere receives impulses from the temporal half of ipsolateral retina and the nasal half of the contralateral retina.
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function of cortex of the hemisphere
Speech area:
motor speech: talk
cheirokinesthetic center: write
sensory speech visual speech: read
auditory speech: hear