transverse nerve

The terminal segment of deep branch of ulnar nerve drilled through between the transverse head and oblique head of adductor muscle of thumb, and then it came into the posterior space of adductor muscle of thumb.

尺神经深支终末段穿拇收肌横头与拇收肌斜头之间入拇收肌后间隙，并在此间隙内发出各肌支。

The origin point, insertion site, length, transverse diameter of the branches of musculocutaneous nerve to biceps brachii were also checked.

测量肌皮神经肱二头肌支的起点、入肌点、长度、横径；

Conclusion The anatomical basis of the compression of the dorsal branch of the ulnar nerve is repetitive traction to this nerve during wrist movement, and the compression of the transverse branch is the main cause of ulnar wrist pain.

结论腕关节反复屈伸时尺神经手背支尤其是横支被牵拉和压迫是造成尺神经手背支卡压的解剖学基础。

Results The fibrous sheath like structures derived from periosteal tissues of cervical vertebra, transverse process and uncus process were observed to enwrap vertebral artery, vein and spinal nerve root.

结果延续自颈椎、横突孔、关节突等骨膜组织形成明显的纤维鞘膜样结构，将椎动脉、椎静脉及神经根包裹在内。

The origin point, transverse diameter of anterior branch and posterior branch of axillary nerve and musculocutaneous nerve were dissected and measured.

测量肌皮神经分支及腋神经前、后支起点、横径；