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作者在解剖1例男尸时发现其右侧肱动脉和肌皮神经异常,现报道如下:①变异肱动脉为2支,自大圆肌下缘约2.3cm处分出,第1支肱动脉起点外径为2.9 mm,沿肱二头肌内侧沟下行至肘窝。
The author in the anatomy of a male corpse was found on the right brachial artery and musculocutaneous nerve abnormalities are reported as follows: ① variant brachial artery 2, from the lower edge of the great circular muscle about 2.3cm at the first branch out of the starting point of the brachial artery The diameter of 2.9 mm, down the medial ditch along the biceps to the cubital fossa.