Gümüşalan Y, Yazar F, Ozan H
Department of Anatomy, Faculty of Medicine, Gülhane Military Medical Academy, Ankara, Turkey.
Kaibogaku Zasshi. 1998 Jun;73(3):269-72.
During the educational gross anatomy dissections of the upper extremities of 60 embalmed cadavers in our laboratory, the coracobrachialis muscle was found to be innervated by a nerve branch arising from the lateral root of the median nerve, but not from the musculocutaneous nerve nor from the lateral cord of the brachial plexus. Also the musculocutaneous nerve was found not to pierce the coracobrachialis muscle and to course downwards medial to it. The combination of two variations was seen in the right arm of a 64-year-old Turkish female cadaver. No other abnormality was observed in the branching pattern of the brachial plexus on both sides.
在我们实验室对60具防腐尸体上肢进行的教育性大体解剖过程中，发现肱二头肌短头由正中神经外侧根发出的神经分支支配，而非由肌皮神经或臂丛外侧束发出。此外，还发现肌皮神经未穿过肱二头肌短头，而是在其内侧向下走行。在一名64岁土耳其女性尸体的右臂中发现了这两种变异的组合。两侧臂丛神经分支模式未观察到其他异常。
