The autonomic process is additional 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 twine. seventeen.8). Abnormality of the normal convex cone shape on the proximal bulbous urethra indicates scarring extending https://dailysexcare.com/