The autonomic process is more divided into sympathetic and parasympathetic fibers. Sympathetic preganglionic fibers are located in the thoracic and lumbar backbone, and parasympathetic preganglionic fibers originate within the cranial and sacral spinal cord. The sympathetic fibers are derived from your thoracolumbar spinal wire segments (T10-L2). They descend throughout the https://dailysexcare.com/