相关单词近义词 vertebral canal 椎管, canalis vertebralis 脊椎管, 椎管...临近词spinalis, spinal, Spinal extradural space, spinal cord compression, Spinal and back disease, spinal cord stimulation, spinal internal fixator, spinal posterior tether, spinal subdural abscess, Spinal Interbody fusion, spinal evoked potential, Spinal cord gray matter 返回 spinal canal