腰骶丛参考来源 - 合并神经损伤的骶骨骨折15例救治分析 Treatment of sacrum fracture with nerve injury in 15 cases
英英释义
lumbosacral plexus
n.a nerve plexus formed by the ventral divisions of the coccygeal and sacral and lumbar nerves; supplies the lower limbs and perineum and coccygeal area