_:ne26f3d16487c47ff88f5b9cc82d755fdxb1
<http://schema.org/text>
"A t. of arcuate fibers extending from the nuclei of the posterior columns ventrally toward the middle line; it terminates on the dorsal side of the pyramids in the opposite interolivary region or fillet layer."
<https://www.dictionary.net/interolivary%20tract>