Copy Right-Ho The Nose-鼻 omy-Fudan University Composition组成 ◆External nose外鼻 ◆Nasal cavity鼻腔 ◆Paranasal sinuses鼻旁窦 Function功能 Regulate temperature noisture调节气体温度湿度 ◆Phonation辅助发音 ◆Smell嗅觉 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 Nose - 鼻 Composition组成 ◆External nose 外鼻 ◆Nasal cavity 鼻腔 ◆Paranasal sinuses 鼻旁窦 Function 功能 ◆Regulate temperature & moisture 调节气体温度湿度 ◆Phonation 辅助发音 ◆Smell 嗅觉
The external nose External nose: 1.Root of nose 2. Back of nose 3.Apex of nose 3 4.Alae of nasi鼻翼 5.Nostril鼻孔 Nasal cavity communicate with the pharynx behind through the choanae鼻后孔
The external nose External nose: 1. Root of nose 2. Back of nose 3. Apex of nose 4. Alae of nasi 鼻翼 5. Nostril 鼻孔 1 2 3 4 5 Nasal cavity communicate with the pharynx behind through the choanae 鼻后孔
The external nose-base appearance Root Bridge Dorsum nasi 鼻翼 Ala Apex Philtrum 人中 Frontal bone Nasal bone 上颌骨Maxillary bone 鼻中隔软骨Septal cartilage 鼻翼大软骨Major alar cartilage Septal cartilage
The external nose-base & appearance 人中 鼻翼 上颌骨 鼻中隔软骨 鼻翼大软骨
Cop Medial wall of nasal cavity (nasal septum) Bone and cartilages鼻腔内侧壁-骨及软骨 1.Frontal sinus额窦 2.Nasal bone鼻骨 额窦 鸡冠 鼻骨 垂体窝 3.Perpendicular plate of 鞍背 ethmoid筛骨垂直板 4.Septal cartilage鼻中隔软骨 垂直板 蝶实 5.Vomer犁骨 鼻中隔软骨 6.Palatine process of maxilla上颌骨腭突 翼突 7.Sphenoidal Sinus蝶窦 上颌骨 8.Horizontal plate of palatine 腭突 腭骨 水平板 bone腭骨水平板 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 Medial wall of nasal cavity (nasal septum) Bone and cartilages 鼻腔内侧壁-骨及软骨 1. Frontal sinus 额窦 2. Nasal bone 鼻骨 3. Perpendicular plate of ethmoid 筛骨垂直板 4. Septal cartilage 鼻中隔软骨 5. Vomer 犁骨 6. Palatine process of maxilla 上颌骨腭突 7. Sphenoidal Sinus 蝶窦 8. Horizontal plate of palatine bone 腭骨水平板 腭突 水平板
1 1 Copy Right-Ho 鼻中隔左侧面观-矢状切面 versity (粘膜已清除，暴露骨与软骨) 额窦 前交通动脉 视交叉 漏斗 筛骨垂 直板 垂体 筛骨垂直板 蝶窦 蝶窦 鼻中隔 鼻后孔 软骨 鼻中隔软骨 梨状嵴 咽扁桃体 鼻翼大软 犁骨 咽鼓管圆枕 骨内侧脚 咽隐窝 犁骨 硬腭 咽鼓管咽口 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 鼻后孔 梨状嵴 咽扁桃体 咽鼓管圆枕 咽鼓管咽口 蝶窦 咽隐窝 前交通动脉 视交叉 漏斗 垂体 额窦 筛骨垂 直板 鼻中隔 软骨 鼻翼大软 骨内侧脚 犁骨 鼻中隔左侧面观-矢状切面 （粘膜已清除，暴露骨与软骨） 筛骨垂直板 犁骨 鼻中隔软骨 蝶窦 额窦 硬腭