<P> The bilaterally symmetric sympathetic chain ganglia , also called the paravertebral ganglia , are located just ventral and lateral to the spinal cord . The chain extends from the upper neck down to the coccyx , forming the unpaired coccygeal ganglion . Preganglionic nerves from the spinal cord synapse at one of the chain ganglia , and the postganglionic fiber extends to an effector , a visceral organ in the thoracic cavity , abdominal cavity , or pelvic cavity . </P>
<P> The bilaterally symmetric sympathetic chain ganglia , also called the paravertebral ganglia , are located just ventral and lateral to the spinal cord . The chain extends from the upper neck down to the coccyx , forming the unpaired coccygeal ganglion . Preganglionic nerves from the spinal cord synapse at one of the chain ganglia , and the postganglionic fiber extends to an effector , a visceral organ in the thoracic cavity , abdominal cavity , or pelvic cavity . </P>
where are the ganglia of the sympathetic nervous system located
where are the ganglia of the sympathetic nervous system located
just ventral and lateral to the spinal cord
just ventral and lateral to the spinal cord