長胸神經
長胸神經（nervus thoracicus longus），又称“外呼吸贝尔神经”（external respiratory nerve of Bell）[1]，源自於第五至第七對頸脊神經（C5-7）的脊神經前支，主要支配前鋸肌。一般來說C5和C6會穿過中斜角肌，C7則會從該肌肉前方穿過，有時C7不會加入長胸神經。
| 長胸神經 | |
|---|---|
 Nerves of the left upper extremity. (Long thoracic labeled vertically at shoulder, to left of artery.) | |
 右側臂神经丛正面觀。(Long thoracic labeled at center, third from top.) | |
| 细节 | |
| 來源 | 臂神经丛 (C5-C7) |
| 支配 | 前鋸肌 |
| 识别标示 | |
| 拉丁语 | nervus thoracicus longus |
| TA98 | A14.2.03.012 |
| TA2 | 6410 |
| FMA | FMA:65275 |
| 格雷氏 | p.933 |
| 神经解剖学术语 | |
其他圖像
The right brachial plexus (infraclavicular portion) in the axillary fossa; viewed from below and in front.
Brachial plexus
Brachial plexus with courses of spinal nerves shown
參見
- 查尔斯·贝尔
- Backpack palsy
参考资料
- Furukawa, Tetsuo. . Neurology. 1989-01-01, 39 (1): 147–147. ISSN 0028-3878. PMID 2642611. doi:10.1212/WNL.39.1.147 （英语）.
外部連結
- 杜克大学医学中心整形外科計畫中的Long_thoracic_nerve
- synd/2384 - Who Named It?
- Anatomy figure: 05:03-07 at Human Anatomy Online, SUNY Downstate Medical Center - "The major subdivisions and terminal nerves of the brachial plexus."
Template:Brachial plexus
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