Copy Rigl 小脑皮质cortex of cerebellum University 1. 分子层 皮质 2. 梨状细胞层 3. 颗粒层 Molecular Stellate cell卫星细胞 layer Basket cell篮细胞 分子层 The axons of piriform neurons are the only efferent fibers in the cere bellar cortex Piriform cell layer梨状细胞层 Or Purkinje cell浦肯野细胞 Granular Granular cell颗粒细胞层 cell layer GolgiⅡcel高尔基l细胞 Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Molecular layer 分子层 Piriform cell layer 梨状细胞层 Or Purkinje cell 浦肯野细胞 Granular cell layer Stellate cell 卫星细胞 Basket cell 篮细胞 Granular cell 颗粒细胞层 Golgi Ⅱ cell 高尔基 Ⅱ细胞 The axons of piriform neurons are the only efferent fibers in the cere bellar cortex 1. 分子层 2. 梨状细胞层 3. 颗粒层 皮质 小脑皮质 cortex of cerebellum
Copy Right- Internal structures-nuclei University 灰质小脑核或中央核 1-J顶核1 Fastigial nuclear 顶核 2-球状核2 Globose nuclei 球状核 小 栓状核 3-栓状核1 Emboliform nuclear 齿状核 4-齿状核1 Dentate nuclear 顶 核一古（原）小脑 球状核 2 中间核旧小脑 栓状核 小脑髓质 小脑皮质 齿状核新小脑 Horizental view of the cerebellum Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 1-顶 核 1 Fastigial nuclear 2-球状核 2 Globose nuclei 3-栓状核 1Emboliform nuclear 4-齿状核 1 Dentate nuclear Horizental view of the cerebellum Internal structures-nuclei 灰质 小脑核或中央核
Copy Right niversity The medulla of the cerebellum 三类纤维构成 1.小脑皮质与小脑核之间的往返纤维。The round-trip fibers between cerebellar cortex and cerebellar nucleus. 2.小脑叶片间或小脑各叶之间的联络纤维。The connecting fiber between the cerebellar lobes. 3.小脑的传入和传出纤维。它们组成小脑的三对脚。Afferent and efferent fibers of the cerebellum.They make up the three pairs of cerebellar pedencles. Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University The medulla of the cerebellum 1.小脑皮质与小脑核之间的往返纤维。The round-trip fibers between cerebellar cortex and cerebellar nucleus. 2.小脑叶片间或小脑各叶之间的联络纤维。The connecting fiber between the cerebellar lobes. 3.小脑的传入和传出纤维。它们组成小脑的三对脚。Afferent and efferent fibers of the cerebellum. They make up the three pairs of cerebellar pedencles. 三类纤维构成
Peduncles of the cerebellum小脑的三对脚 1)小脑下脚（绳状体）： 连于小脑和延髓、脊髓之间 传入纤维：脊髓小脑束，橄榄小脑 纤维，前庭小脑纤维 小脑上脚 传出纤维：主要是小脑前庭纤维。 小脑中脚 2)小脑中脚（脑桥臂）： 小脑下脚 连于小脑和脑桥之间 传入纤维：脑桥小脑纤维 传出纤维：小脑到网状结构去的纤维 3)小脑上脚（结合臂）： 连于小脑和中脑、间脑之间 Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University - 2 3 - 1）小脑下脚(绳状体)： 连于小脑和延髓、脊髓之间 传入纤维：脊髓小脑束，橄榄小脑 纤维，前庭小脑纤维 传出纤维：主要是小脑前庭纤维。 2）小脑中脚(脑桥臂)： 连于小脑和脑桥之间 传入纤维：脑桥小脑纤维 传出纤维：小脑到网状结构去的纤维 3）小脑上脚(结合臂)： 连于小脑和中脑、间脑之间 1 2 3 Peduncles of the cerebellum 小脑的三对脚
The functional area of cerebellum (by fibers 1. 古小脑archicerebellum又称前庭小脑Vestbulocerebellum 包括绒球小结叶和前庭神经核。 2.I旧小脑paleocerebellum又称脊髓小脑Spinocerebellum 包括小脑蚓、半球中部、顶核、中间核。 3. 新小脑neocerebellum又称大脑小脑Cerebrocerebellum包括小脑 半球外侧部和齿状核。 1.前庭小脑（原小脑） 维持身体平衡 2.脊髓小脑（旧小脑） 调节肌肉张力 3.大脑小脑（新小脑） 协调肌肉运动 Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University The functional area of cerebellum (by fibers) 1. 古小脑 archicerebellum 又称前庭小脑 Vestbulocerebellum 包括绒球小结叶和前庭神经核。 2. 旧小脑 paleocerebellum 又称脊髓小脑 Spinocerebellum 包括小脑蚓、半球中部、顶核、中间核。 3. 新小脑 neocerebellum 又称 大脑小脑 Cerebrocerebellum 包括小脑 半球外侧部和齿状核。 1．前庭小脑（原小脑）── 维持身体平衡 2．脊髓小脑（旧小脑）── 调节肌肉张力 3．大脑小脑（新小脑）── 协调肌肉运动