sentences:  None have been found with the sympathetic ganglia associated with the branches of the trigeminal nerve.The largest chromaffin paraganglion is the organ of Zuckerkandl, it is probably the largest source of circulating catecholamines in the fetus and young infants, and gradually atrophies to microscopic loci.Nonchromaffin paraganglia include carotid bodies and aortic bodies, some are distributed in the ear, along the vagus nerve, in the larynx and at various other places.