An Overview of the Sacral Plexus
The sacral plexus is a web link of nerves emerging from the lower part of the spine. These nerves provide motor control to and receive sensory information from most of the pelvis and leg. A plexus is a web of nerves that share roots, branches, and functions. Gilaxia / Getty Images Several combinations of these six spinal nerves merge together and then divide into the branches of the sacral plexus....