腹后核ventral posterior nucleus,缩写VP)是位于丘脑的体感中继核。

Quick Facts 腹后核, 基本信息 ...
腹后核
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丘脑核团:
MNG = 中线核群英语Midline nuclear group
AN = 前核群英语Anterior nuclear group
MD = 内侧背核英语Medial dorsal nucleus
VNG = 腹核群英语Ventral nuclear group
VA = 腹前核
VL = 腹外侧核英语Ventral lateral nucleus
VPL = 腹后外侧核英语Ventral posterolateral nucleus
VPM = 腹后内侧核英语Ventral posteromedial nucleus
LNG = 外侧核群
PUL = 枕核英语pulvinar nuclei
MTh = 丘脑后部
LG = 外侧膝状体
MG =内侧膝状体英语Medial geniculate nucleus
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丘脑核团
基本信息
属于丘脑
标识字符
拉丁文Nucleus ventralis posterior thalami
NeuroNames英语NeuroNames343
NeuroLex英语NeuroLex IDbirnlex_1116
神经解剖学术语英语Anatomical terms of neuroanatomy
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传导

腹后核接收来自内侧丘系英语medial lemniscus脊髓丘脑束以及三叉丘脑束英语trigeminothalamic tract的讯息,并投射于体觉皮质区以及上升网状赋活系统英语ascending reticuloactivation system

结构

腹后核细分为以下三个部分:

功能

腹后核作用于触觉、身体位置、疼痛、体温、瘙痒、味觉和唤醒当中,并调节某些病理学当中的震颤。

外加图片

参考来源

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