在解剖一具成年女尸右上肢标水时．发现桡侧副动脉起点异常，为积累资料和供临床有关术式参考．报道如下。桡侧副动脉在背阔肌止点上方4．5cm处起于使防后动脉，起点外径为1．8mm。沿肱三头肌长头和外侧头之间斜向外下至桡神经沟，高起点1．scm处发一肌支至防三头肌长头。再在 Anatomy of an adult female right upper limb when the standard water. Abnormal radial artery origin found, for the accumulation of data and clinical reference for surgery. Reported as follows. The radial artery at the top of the latissimus dorsi at 4.5cm at the anti-posterior arteries, the starting point of the outer diameter of 1.8mm. Along the triceps long head and lateral head oblique outward radial radial groove, a high starting point 1. Scm issued a muscle branch to prevent triceps long head. Then again