|Nerve: Thoracic ganglia|
|Lower half of right sympathetic cord.|
|To||thoracic splanchnic nerves|
The thoracic portion of the sympathetic trunk typically has 12 thoracic ganglia. Emerging from the ganglia are thoracic splancic nerves (the greater, lesser, and least splanchic nerves) that help provide sympathetic innervation to abdominal structures.