复旦大学：《系统解剖学》课程教学课件（讲稿）神经系统——脑神经（2/2）

Cranial nerves-nerves to connect to brain Olfactory n.嗅神经 IL. Optic n.视神经 UL Oculomotor n.动眼神经 IV.Trochlear n.滑车神经 V.Trigeminal n.三叉神经 VI.Abducent n.展神经 VIl.Facial n.面神经 VIl.Vestibulocochlear n.前庭蜗神经 IX.Glosopharyngeal n.舌咽 X.Vagus n. 迷走神经 XI.Accessory n.副神经 一嗅二视三动眼四滑五叉六外展 XIl.Hypoglossal n.舌下神经 七面八听九舌咽十迷一副舌下全

Cranial nerves-nerves to connect to brain I. Olfactory n. 嗅神经 II. Optic n. 视神经 III. Oculomotor n. 动眼神经 IV. Trochlear n.滑车神经 V. Trigeminal n. 三叉神经 VI. Abducent n. 展神经 VII. Facial n. 面神经 VIII. Vestibulocochlear n. 前庭蜗神经 IX. Glosopharyngeal n.舌咽 X. Vagus n. 迷走神经 XI. Accessory n. 副神经 XII. Hypoglossal n.舌下神经 一嗅二视三动眼 四滑五叉六外展 七面八听九舌咽 十迷一副舌下全

Copy Ri University Part 2 mixed cranial nerves Mixed cranial nerves: V Trigeminal n.三叉神经 VⅦFacial n.面神经 IX Glossopharyngeal n.舌咽神经 X Vagus n.迷走神经 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 Part 2 - mixed cranial nerves Mixed cranial nerves: Ⅴ Trigeminal n. 三叉神经 Ⅶ Facial n. 面神经 Ⅸ Glossopharyngeal n. 舌咽神经 Ⅹ Vagus n. 迷走神经

4 Superior view of sellar and parasellar structure 1. 视神经 2.颈内动脉 3.垂体茎 4.动眼神经 5.眼动脉 6.滑车神经 7.眼神经 8.上颌神经 9.下颌神经 10.三叉神经节 11.椎动脉 12.岩床突韧带 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 4 9 11 1 11 10 6 1. 视神经 2. 颈内动脉 3. 垂体茎 4. 动眼神经 5. 眼动脉 6. 滑车神经 7. 眼神经 8. 上颌神经 9. 下颌神经 10.三叉神经节 11.椎动脉 12.岩床突韧带 5 12 9 4 2 1 3 4 7 8 1 Superior view of sellar and parasellar structure

5 Superior view of tentorial notch area with brain removed Middle Cranial Fossa 1.颅前窝 2. 视神经 3.颈内动脉 4.交叉前沟 5.鞍隔 6. 动眼神经 7.外展神经 8.颅中窝 9.颅后窝 9 Copy Right-Honggi ZHANG-Department of Anatomy-Fudan University

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 5 1 4 1. 颅前窝 2. 视神经 3. 颈内动脉 4. 交叉前沟 5. 鞍隔 6. 动眼神经 7. 外展神经 8. 颅中窝 9. 颅后窝 3 2 8 5 7 6 9 8 8 9 2 3 7 Superior view of tentorial notch area with brain removed

Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University Superior view of orbits and intervening ethmoid sinuses 1.嗅束 2.额神经-左 3.额神经-右 4.上睑提肌 5.眼上静脉 6.上斜肌 7.滑车神经 8.泪腺动脉神经 9.视神经 10.颈内动脉 11.颅中窝 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 6 1 7 7 5 1. 嗅束 2. 额神经-左 3. 额神经-右 4. 上睑提肌 5. 眼上静脉 6. 上斜肌 7. 滑车神经 8. 泪腺动脉神经 9. 视神经 10.颈内动脉 11.颅中窝 3 8 8 6 2 1 4 9 10 11 9 10 Superior view of orbits and intervening ethmoid sinuses

Copy University Introduction to trigeminal nerve ◆Name as its name suggests顾名思义 ◆Component miⅸed混合纤维（特殊内脏运动，一般躯体感觉） ◆Connected with pons脑桥 ◆Related nuclei神经核 Motor nucleus of trigeminal n.三叉神经运动核 Sensory nucleus of trigeminal n.感觉核 ◆Function Sensation-Skin of head&face,teeth,头面部皮肤 Mucosa of mouth&nasal cavity牙齿、口鼻粘膜 Motor-masticatory muscles咀嚼肌 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 ◆Name as its name suggests 顾名思义 ◆Component mixed 混合纤维（特殊内脏运动，一般躯体感觉） ◆Connected with pons 脑桥 ◆Related nuclei 神经核 Motor nucleus of trigeminal n.三叉神经运动核 Sensory nucleus of trigeminal n.感觉核 ◆ Function Sensation- Skin of head & face, teeth, 头面部皮肤 Mucosa of mouth & nasal cavity 牙齿、口鼻粘膜 Motor- masticatory muscles 咀嚼肌 Introduction to trigeminal nerve

Related foramen fissure related to trigerminal n. 1.Sup.orbital fissure眶上裂-Ophthalmic n.眼神经-sensation.感觉 2.Foramen rotundum圆f孔-Maxillary n.上颌神经-sensation感觉 3.Foramen ovale卵圆孔-Mandibular n.下颌神经-mixed混合 两个根：粗-感觉，细-运动 1.眶上裂 三叉神经节 2.圆孔 眶上裂 3.卵圆孔 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. Sup. orbital fissure 眶上裂- Ophthalmic n.眼神经- sensation感觉 2. Foramen rotundum 圆孔 - Maxillary n. 上颌神经 - sensation感觉 3. Foramen ovale 卵圆孔 - Mandibular n.下颌神经- mixed 混合 Related foramen & fissure related to trigerminal n. 1 2 3 三叉神经节 眶上裂 1. 眶上裂 2. 圆孔 3. 卵圆孔 两个根：粗-感觉，细-运动

9 Copy 左侧眼眶前面观-眶下裂、沟、管、孔 Iniversity 眶上孔 Frontal bone 膜眶孔 额切迹 前筛孔 眶上裂 后筛孔 视神经管 视神经管隔 Orbital plate (Ethmoid bone) 鼻骨 圆孔 前泪嵴 眶下裂 泪窝 Maxilla 眶下沟 后泪嵴 颧面孔 内侧-外侧 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 9 额切迹 眶上孔 后泪嵴 膜眶孔 眶下裂 颧面孔 圆孔 前筛孔 后筛孔 眶上裂 视神经管 眶下沟 前泪嵴 鼻骨 泪窝 视神经管隔 眶下裂 圆孔 眶下沟 左侧眼眶前面观-眶下裂、沟、管、孔 内侧-外侧

1 0 Right lateral exposure of the cavernous sinus ersity and associated neurovasculature 1.视神经 2.颈内动脉 3. Distal dural ring 4.动眼神经 5.滑车神经 6.外展神经 7.眼神经 8.上颌神经 9. 下颌神经 10.三叉神经节 11.三叉神经根 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 0 1 10 4 1. 视神经 2. 颈内动脉 3. Distal dural ring 4. 动眼神经 5. 滑车神经 6. 外展神经 7. 眼神经 8. 上颌神经 9. 下颌神经 10.三叉神经节 11.三叉神经根 3 9 11 2 6 5 7 8 Right lateral exposure of the cavernous sinus and associated neurovasculature

1 1 Magnified dissection view of right lateral niversity cavernous sinus and facial nerve 动眼神经 三叉神经节 眼神经 上颌神经 下颌神经 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 1 Magnified dissection view of right lateral cavernous sinus and facial nerve 眼神经 上颌神经 下颌神经 三叉神经节