Final answer:
The celiac ganglia, affiliated with the sympathetic nervous system, do not innervate the intestines; that is the role of the inferior mesenteric ganglion.
Step-by-step explanation:
Ganglia can be thought of as synaptic relay stations between neurons. The information enters the ganglia, excites the neuron in the ganglia and then exits. The celiac ganglia are part of the sympathetic nervous system, and they are primarily involved in controlling abdominal cavity organs, being connected with the enteric nervous system. These ganglia receive inputs from the greater splanchnic nerve, which contains fibers that project onto the celiac ganglion, and do not synapse in the chain ganglia. Given the options provided, the celiac ganglia do not innervate the intestines, as they are primarily innervated by the inferior mesenteric ganglion.