As you may have noticed, above you will find words for "A large ascending bundle of heavily myelinated axons that decussate in the brain stem, specifically in the medulla; it is formed by the crossings of internal arcuate fibers.". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.