摘要
通过肌电图的研究,肱二头肌不仅是屈肘肌,有俯卧撑肘时伸至135°时又成了协助伸肘的肌肉。
Through the studying of electromyogram,we know that humerus is not only crooking elbow muscle,it is also the muscle that helps stretch the elbow when pushing-up elbow to135°.
出处
《忻州师范学院学报》
2002年第3期89-89,91,共2页
Journal of Xinzhou Teachers University
