trachel(o)- 颈,子宫颈 (trachelos 颈)
1) trachelokyphosis (trachelo + kyphosis 驼背,脊柱后凸) n. 颈椎后凸
2) trachelorrhaphy (trachclo-+-rrhaphy) n. 子宫颈(裂伤)缝合术