Noun:
-
the first branch of the subclavian artery; divided into four parts
- Color Doppler flow imaging is a useful noninvasive method for the diagnosis of vertebral artery course variation.
彩色多普勒超声对椎动脉走行变异是一种理想的无创性诊断方法。
- Anomalous vertebral arteries should be included in the differential diagnosis of the upper cervical lesion of unknown origin.
椎动脉畸形应该作为不明原因上颈椎病变的鉴别诊断。
