part of part of medulla oblongata lateral corticospinal tract crossed corticospinal tract DHBA:12759 FMA:72635 pyramidal tract, crossed NCIT:C32406 lateral pyramidal tract corticospinal tract, crossed SCTID:369091005 Part of the corticospinal tract located in the spinal cord, formed as 75 to 90% of the corticospinal fibers cross to the opposite side of the brainstem in the pyramidal decussation. This tract descends the length of the spinal cord in the lateral white column (Adapted from Brain Info). BAMS:py crossed pyramidal tract UBERON:0002589 BIRNLEX:1095 lateral corticospinal tract corticospinal tract, crossed lateral corticospinal tract of the medulla MBA:1019 Wikipedia:Lateral_corticospinal_tract BAMS:lcsp corticospinal tract tract of brain