大脑结构解剖图ppt课件.ppt

The Telencephalon
山东大学医学院解剖教研室
李振华
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External feature
The telencephalon consists of right and left cerebral hemisphere, partially separated by cerebral longitudinal fissure.
The cerebral transverse fissure intervenes between the hemispheres and the cerebellum
Each hemisphere has three surfaces: superolateral, medial and inferior
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Three principal sulci
Central sulcus 中央沟
Lateral sulcus 外侧沟
Parietooccipital sulcus 顶枕沟
Central sulcus
Lateral sulcus
Parietooccipital sulcus
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Five lobes
Frontal lobe 额叶
Parietal lobe 顶叶
Temporal lobe 颞叶
Occipital lobe 枕叶
Insular lobe 岛叶
Frontal lobe
Parietal lobe
Occipital lobe
Temporal lobe
Insular lobe
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Sulci and gyri of Superolateral surface
Frontal lobe:
Precentral sulcus 中央前沟
Superior frontal sulcus 额上沟
Inferior frontal sulcus 额下沟
Precentral gyrus 中央前回
Superior frontal gyrus 额上回
Middle frontal gyrus 额中回
Inferior frontal gyrus 额下回
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Sulci and gyri of Superolateral surface
Precentral sulcus
Precentral gyrus
Superior frontal sulcus
Inferior frontal sulcus
Superior,
middle
and inferioe
frontal
gyri
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Parietal lobe:
Postcentral sulcus 中央后沟
Postcentral gyrus中央后回
Intraparietal sulcus 顶内沟
Superior parietal lobule 顶上小叶
Inferior parietal lobule 顶下小叶
Supramarginal gyrus 缘上回
Angular gyrus 角回
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Sulci and gyri of Superolateral surface
Postcentral sulcus
Postcentral gyrus
Superior parietal lobule
Supramarginal
gyrus
Angular gyrus
Intraparietal sulcus
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Temporal lobe:
Superior temporal sulcus 颞上沟
Inferior temporal sulcus 颞下沟
Superior temporal gyrus 颞上回
Middle temporal gyrus 颞中回
Inferior temporal gyrus 颞下回
Transverse temporal gyri 颞横回
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Sulci and gyri of Superolateral surface
Superior temporal sulcus
Inferior temporal sulcus
Superior temporal gyrus
Middle temporal gyrus
Inferior temporal gyrus
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