下丘是中脑背侧,四叠体的下一对小丘。其深面有一对下丘核,接受传导听觉的外侧丘系纤维。由下丘核发出纤维组成顶盖延髓束和顶盖脊髓束,沿中脑中央灰质外缘走向腹侧,交叉后下行,止于脑干运动核和脊髓前角细胞,是听觉的反射中枢。
持续与间断噪声前掩蔽条件下小鼠下丘神经元的不同反应模式 Key words: forward masking; noise; inferior colliculus; mouse [gap=667]关键词: 前掩蔽;噪声;下丘;小鼠
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... colliculus facialis 面神经丘 colliculus inferior 下丘 colliculus seminalis 精阜 ...
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... superior r cerebellar peduncle 小脑上脚 inferior r colliculus 下丘 superior r colliculus 上丘 ...
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下丘脑 [解剖] hypothalamus ; HPOA ; HPG ; HPAA
下丘脑-垂体-肾上腺 HPA ; hypothalamic-pituitary-adrenal ; hypothalamus-pituitary-adrenocortical ; hypothalamus pituitary adrenal axis
下丘脑外侧区 LHA ; lateral hypothalamic area ; [解剖] lateral hypothalamic region ; VMH
下丘臂 [解剖] brachium of inferior colliculus ; inferior quadrigeminal brachium ; [解剖] brachium colliculi inferioris
下丘脑综合征 hypothalamus syndrome ; Hypothalamic dysfunction not elsewhere classified ; HTS
下丘脑室旁核 PVN ; paraventricular nucleus ; PVH ; Paraventricular Hypothalamic Nucleus
下丘脑性闭经 [妇产] hypothalamic amenorrhea ; Menopause of hypothalamus
下丘连合 [解剖] commissure of inferior colliculus ; [解剖] commissura colliculorum inferiorum
下丘脑沟 hypothalamic suleus ; Monross sulcus ; aulix ; [解剖] hypothalamic sulcus
As the important nuclear of the central hearing system in mammal. Inferior colliculus takes part in processing the spatial information.
下丘核团作为哺乳动物听觉系统的重要中枢核团,参与加工处理听空间信息。
参考来源 - 小鼠下丘神经元听觉方位敏感性及皮层下行调控·2,447,543篇论文数据,部分数据来源于NoteExpress
后群动脉主要供应上丘和下丘。
The posterior group supplies the superior and inferior colliculus.
下丘神经元的频率及强度选择性受频谱整合作用的调制。
The acoustic responses selectivity of IC neurons to frequency and intensity were modulated by frequency spectral integration.
结论①小鼠下丘核区存在着具有多向分化潜能的神经干细胞。
Conclusion There existed neural stem cells in mice nucleus of inferior colliculus area.
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