The unmyelinated fibers which leave the chain ganglia and innervate structures in the head and thorax without rejoining
Posted: Thu Jun 30, 2022 7:25 pm
The unmyelinated fibers which leave the chain ganglia and innervate structures in the head and thorax without rejoining the spinal nerves are OA. preganglionic fibers of sympathetic nerve B. postganglionic fibers of sympathetic nerve C. gray ramus communicans D. post ganglionic fibers of the sympathetic nerves O E. preganglionic fibers of the splanchnic nerves Reset Selection