Ascending And Descending Tracts Of Spinal Cord Ppt ((link)) -

Descending tracts carry motor commands from the brain down to the spinal cord, where they synapse with lower motor neurons to trigger muscle contractions. The Pyramidal (Corticospinal) Tracts

Descending Tracts (Motor Pathways) Content: ascending and descending tracts of spinal cord ppt

The story of the spinal cord's tracts is essentially a tale of two specialized "highways" that keep the brain and body in constant communication The Two-Way Highway: An Overview Descending tracts carry motor commands from the brain