背阔肌多处抵止１例杨连柱，王克刚在解剖１具成年男性尸体时，发现其左侧背阔肌有三个止点，分别在肱骨小结节嵴、肱骨大结节嵴和肩胛骨喙突。此种变异实属罕见，报道如下：背阔肌起始点正常，肌束向外上集中，大部分肌束经腋血管神经束后方向外上，以粗大的肌腱止于肱骨... A large number of latissimus sutured in 1 case Yang Lianzhu, Wang Kegang Anatomy of an adult male corpus, the left latissimus dorsi has three stop points, respectively, in the humerus small nodular crest, humerus large nodular crest and scapular coracoid process . This variation is rare, reported as follows: latissimus as normal starting point, muscle bundle outward focus, most of the fascicles through the axillary vascular bundle outside the direction to the thick tendon in the humerus ...