Spinal Cord Nerve Map ~repack~ -
The spinal cord is divided into five distinct regions, each responsible for specific body parts. While the spinal cord itself usually ends at the upper lumbar vertebrae (L1 or L2), the nerve roots continue downward to exit at their designated levels. Physiopediahttps://www.physio-pedia.com Dermatomes - Physiopedia
The sympathetic chain runs alongside T1–L2: spinal cord nerve map