lumbosacral造句

1、Methods: The nerve roots were dissected and observed on 56 lumbosacral specimens.
方法：解剖了56例腰骶椎标本神经根，观察神经根有关压迫因素。

2、The lumbosacral subdural space is most commonly affected.
腰骶部的硬膜下腔是最常见的累及部位。

3、Conclusion: 3d-fiesta sequence can well demonstrate the anatomy of lumbosacral spinal nerves.
结论：3d -FIESTA序列可良好地显示腰骶脊神经的解剖。