The spinal nerves further divide into anterior and posterior rami. Muscle and skin innervation to the extremities originates from the anterior rami and its nerve plexuses of interconnected sensory ...

The brachial plexus is a network of nerves that originate near the neck and shoulder. These nerves begin at the spinal cord in the neck and control the hand, wrist, elbow, and shoulder.

Complete brachial plexus (C5–T1) avulsion from the spinal ... of importance when assessing the outcome of future nerve and spinal cord repair strategies.