Source:http://linkedlifedata.com/resource/umls/id/C0041000
MSH: Nucleus of the spinal tract of the trigeminal nerve. It is divided cytoarchitectonically into three parts: oralis, caudalis (TRIGEMINAL CAUDAL NUCLEUS), and interpolaris.,CSP: column of cells which lies along the medial aspect of the spinal tract, extending from the level of entry of the trigeminal nerve in the pons to the second cervical segment of the spinal cord, where it is continuous with the dorsal gray column.