Sympathetic preganglionic neurons exit the spinal cord via the nerve. They leave the spinal nerve and enter the ganglion
Posted: Tue May 17, 2022 11:28 pm
Sympathetic preganglionic neurons exit the spinal cord via the nerve. They leave the spinal nerve and enter the ganglion via the postganglionic fibers return to the spinal nerve via the root, and then join the spinal ramus. Some of the ramus. dorsal: white: gray ventral: gray: white dorsal: gray: gray ventral: white: gray