Query  to the TRRD database:
genes expressing in SPINAL CORD
Select species:            
All       Human     Murine   

Composition: The cord is divided into 31 segments (8 cervical, 12 thoracic, 5 lumbal, 5 sacral, and 1 coccygeal), and each segment is connected to a pair of spinal nerves by posterior (dorsal) and anterior (ventral) roots.