鼻中隔
外观
鼻中隔 | |
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![]() Bones and cartilages of septum of nose. Right side. | |
![]() MRI image showing nasal septum. | |
基本信息 | |
动脉 | Anterior ethmoidal posterior ethmoidal sphenopalatine greater palatine branch of superior labial[1] |
神经 | Anterior ethmoidal nasopalatine nerves[1] Medial posterosuperior nasal branches of pterygopalatine ganglion |
淋巴 | Anterior half to submandibular nodes Posterior half to retropharyngeal and deep cervical lymph nodes |
标识字符 | |
拉丁文 | Septum nasi |
MeSH | D009300 |
TA98 | A06.1.02.004 |
TA2 | 3137 |
FMA | FMA:54375 |
格雷氏 | p.993 |
《解剖学术语》 [在维基数据上编辑] |
鼻中隔(Nasal septum)把人类鼻内分成两半,形成两个鼻孔。鼻中隔由筛骨,犁骨和四方形的软骨组成。
鼻中隔一般为处在鼻内中央位置,但由于天生或者后天外伤可能导致鼻中隔弯曲,堵塞空气正常经过鼻孔,一般不影响生活,但严重时可导致用鼻呼吸困难,经常流鼻血,和反复炎症,需用手术治疗。
附加图片
[编辑]-
Horizontal section of nasal and orbital cavities.
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Left orbicularis oculi, seen from behind.
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Cartilages of the nose, seen from below.
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Nasal septum
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Coronal section of nasal cavities.
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Front of nasal part of pharynx, as seen with the laryngoscope.
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MRI image showing nasal septum.
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MRI image showing deviated septum
注释
[编辑]外部连接
[编辑]- Anatomy figure: 33:02-01 at Human Anatomy Online, SUNY Downstate Medical Center - "Diagram of skeleton of medial (septal) nasal wall."
- Diagram at evmsent.org
- (英文)lesson9 在韦斯利诺曼的解剖课上(乔治城大学) (nasalseptumbonescarti)
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