During my first year as a medical student, however, I stood over a cadaver and learned about the eponymous lymph, artery and vein, contained within, plus parts of the brachial nerve plexus.

在我作为医学生的第一年，然而我看着一具死尸学到里面的淋巴结，动脉和血管，包括内在的臂神经丛。

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Objective: To observe the effect of continuous nerve block of brachial plexus by intermuscular groove puncture with needle for scalp vein.

目的：观察头皮静脉针法连续臂丛神经阻滞麻醉效果。

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