vertebral plexus

Objective: To provide anatomical basis for the amputation of nerval root of brachial plexus at external vertebral canal.

目的：为椎管外臂丛神经根切断术提供解剖学资料。

Methods: The human azygos venous system, vertebral venous plexus, and the venous drainage of spinal cord in 31 human adult cadaveric specimens were investigated by means of routine dissection.

方法：解剖观察了31例成人标本的奇静脉系、椎静脉丛，以及脊髓静脉回流途径。

And then, it can reflect the blood vessel flux of internal carotid plexus, intracranial sector and vertebral, the quantification target of vein backflow drag.

据此可反映出颈内动脉颅内段和椎动脉的血管流量以及静脉回流阻力等定量指标。

By way of spinal radicular veins, they communicated with external vertebral venous plexus and azygos venous system.

脊髓静脉密集，与椎内静脉丛有丰富的网络连接，并通过神经根静脉与椎外静脉丛、奇静脉系相交通。

Applied anatomy of the azygos venous course, valves and the connections between azygos venous system and internal vertebral venous plexus

奇静脉行径和瓣膜以及奇静脉系与椎内静脉丛连结的应用解剖