复旦大学：《系统解剖学》课程教学课件（讲稿）感官系统——前庭蜗器

Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University Into Chinese: Into English: 1.Lymphatic capillary 1.胸导管 2.Mediastinal lymph node 2.胸腺 3.Macula lutea 3.玻璃体 4.Interoceptor 4.房水 5.Glaucoma 5.白内障 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 Into English: 1.胸导管 2.胸腺 3.玻璃体 4.房水 5.白内障 Into Chinese: 1. Lymphatic capillary 2. Mediastinal lymph node 3. Macula lutea 4. Interoceptor 5. Glaucoma

Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University Into Chinese: 1.Lymphatic capillary毛细淋巴管 2.Mediastinal lymph node纵隔淋巴结 3.Macula lutea黄斑 4.Interoceptor内感受器 5.Glaucoma青光眼 Into English: 1.胸导管thoracic duct 2.胸腺thymus 3.玻璃体vitreous body 4.房水aqueous humor 5.白内障cataract 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 Into Chinese: 1. Lymphatic capillary 毛细淋巴管 2. Mediastinal lymph node 纵隔淋巴结 3. Macula lutea 黄斑 4. Interoceptor 内感受器 5. Glaucoma 青光眼 Into English: 1. 胸导管 thoracic duct 2. 胸腺 thymus 3. 玻璃体 vitreous body 4. 房水 aqueous humor 5. 白内障 cataract

Copy Right-Hongqi ZHA atomy-Fudan University Contents 1.General description 2.External ear 3.Middle ear 4.Internal ear ◆腾讯视频 邓丽君原来是这么的诙谐幽默 Singer Miss.Deng Lijun邓丽君 得 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 Contents 1. General description 2. External ear 3. Middle ear 4. Internal ear Singer Miss. Deng Lijun 邓丽君

Diagram of vestibulocochlear organ Ossicles Stapes Semicircular ducts Incus- Malleus Helix- Vestibular nerve Cochlear nerve I Auricle1 Cochlea I Tympanic+ I membranel Round window I Auditory- I canal Tympanic cavity Tensor tympani muscle Auditory tube Earlobe Outer ear Middle ear Inner ear Function:Sense of hearing and position sity

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 5 Diagram of vestibulocochlear organ Outer ear Middle ear Inner ear Function: Sense of hearing and position

Diagram of vestibulocochlear organ 砧骨 外半规管 锤骨 前庭 耳郭 前半规管 面神经 前庭蜗神经 耳郭软骨 耳蜗 镫骨底板 骨性外耳道 蜗窗 鼓膜 鼓室 软骨性外耳道 咽鼓管 颈内静脉 颈内动脉 咽鼓管软骨 茎突 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 Diagram of vestibulocochlear organ

Organization of vestibulocochlear organs Auricle耳郭 Outer ear{External acoustic meatus外耳道 Tympanic membrane鼓膜 Mastoid antrum&air cell乳突窦及小房 Middle ear Tympanic cavity鼓室 (Auditory tube咽鼓管 Bony labyrinth骨迷路 Inner ear- Membranous labyrinth膜迷路 内耳 外耳道 8th Cochlea Copy Right-Ho of Anatomy-Fudan University

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 8 Bony labyrinth 骨迷路 Membranous labyrinth 膜迷路 Outer ear Auricle 耳郭 External acoustic meatus 外耳道 Tympanic membrane 鼓膜 Middle ear Mastoid antrum & air cell 乳突窦及小房 Tympanic cavity 鼓室 Auditory tube 咽鼓管 Inner ear Organization of vestibulocochlear organs

Copy Right-Hongai 7HANG-Denartment of Anatomy-Fudan University External ear-Auricle耳郭 ◆Helix耳轮 ◆Crura of antihelix对耳轮脚 angular fossa ◆Triangular fossa三角窝 Crura of antihelix ◆Crux of helix耳轮脚 Cymba of ◆Tragus耳屏 auricular concha Crus of Antihelix helix ◆Intertragic耳屏间切迹 Cavity of ◆Cymba of auricular concha耳甲艇 auricular concha Iragus Antitragus ◆Antihelix对耳轮 agic ◆Cavity of auricular concha.耳甲腔 Auric ◆Antitragus对耳屏 ◆Auricular lobule耳垂 Auricle 0 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 External ear-Auricle 耳郭 ◆Helix 耳轮 ◆Crura of antihelix 对耳轮脚 ◆Triangular fossa 三角窝 ◆Crux of helix 耳轮脚 ◆Tragus 耳屏 ◆Intertragic 耳屏间切迹 ◆Cymba of auricular concha 耳甲艇 ◆Antihelix 对耳轮 ◆Cavity of auricular concha耳甲腔 ◆Antitragus 对耳屏 ◆Auricular lobule 耳垂 Auricle

Copy Right- External ear-Auricle dan University Feral animals -open forward such as:tiger,lion Weak animals -open backward;hare,deer etc. Copy Right-Hongqi ZHANG-Department of Anatomy-F

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University External ear-Auricle Feral animals - open forward such as: tiger,lion Weak animals - open backward; hare,deer etc. 10 Acupoints

Copy Right-Ho Allen's Rule/Bergmann's Rule University In the 19th century,American zoologist Allen discovered that the arctic rabbit had rounder ears and tails than the temperate rabbit. The same is true of polar bears,arctic foxes and other animals. In addition,the same species from different latitudes followed Allen's law. 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 Allen’s Rule/Bergmann’s Rule In the 19th century, American zoologist Allen discovered that the arctic rabbit had rounder ears and tails than the temperate rabbit. The same is true of polar bears, arctic foxes and other animals. In addition, the same species from different latitudes followed Allen's law

Different microtia小耳畸形(abnormal small auricle) accessory auricle Microtia Bat ear 副耳 小耳畸形 Accessory auricle Accessory auricle 扇风耳 microtia Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan Universitz

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University12 Different microtia 小耳畸形 (abnormal small auricle) accessory auricle 副耳 Accessory auricle Microtia 小耳畸形 Bat ear 扇风耳 Accessory auricle & microtia