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 ...

Functional MRI of cortical activity. Diagnosis. Complete brachial plexus (C5–T1) avulsion from the spinal cord. Management. Spinal cord surgery to restore motor trajectories. A 9-year-old boy ...