拇长展肌
mǔ chánɡ zhǎn jī
- abductor pollicis long;long abductor of thumb
拇长展肌-
骨间背神经最外侧分支穿拇长展肌处至桡骨外缘的距离（DSP）。
The distance from the point where the most lateral branch of the PIN enters the abductor pollicis longus muscle to the lateral margin of the radius ( DSP ) .
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趾长伸肌瓣的解剖学研究拇长展肌与拇短伸肌肌腱及其抵止的变异
Anatomical study of extensor digitorum longus muscle flap VARIATIONS IN THE TENDONS OF THE INSERTION OF THE ABDUCTOR POLLICIS LONGUS AND EXTENSOR POLLICIS BREVIS