Overview. Typically, when a brokerage firm fails, the Securities Investor Protection Corporation (SIPC) arranges the transfer of the failed brokerage's accounts to a different securities brokerage firm. If the SIPC is unable to arrange the accounts' transfer, the failed firm is liquidated.verview. Typically, when a brokerage firm fails, the Securities Investor Protection Corporation (SIPC) arranges the transfer of the failed brokerage's accounts to a different securities brokerage firm. If the SIPC is unable to arrange the accounts' transfer, the failed firm is liquidated.
The sympathetic ganglia lie close to the vertebral bodies and are also known as paravertebral ganglia. They are strung together to form a sympathetic or paravertebral chain. There are two of these chains, one on either side of the vertebral column connected in front of the coccyx by the single ganglion impar (Fig-2).
Sympathetic Pathways. Neurons of the sympathetic division of the autonomic nervous system are aggregated into two main collections of ganglia: the paravertebral ganglia, which form the sympathetic chain each side of the vertebral column, and the prevertebral ganglia lying around the origins of the coeliac and mesenteric arteries ( Figure 1).