The olivospinal fasciculus (Helweg) arises in the vicinity of the inferior olivary nucleus in the medulla oblongata and is seen only in the cervical region of the medulla spinalis where it forms a small triangular area at the periphery close to the most lateral of the anterior nerve roots.
This page contains content from the copyrighted Wikipedia article "Olivospinal tract"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.