| 释义 |
root avulsion root a·vul·sionthe tearing away of the anterior and posterior primary nerve roots from the spinal cord, as a result of severe traction; most often, the C5 through T1 roots are affected.root a·vul·sion (rūt ă-vŭlshŭn) Tearing away of anterior and posterior primary nerve roots from spinal cord, as a result of severe traction; most often, the C5 through T1 roots are affected. |