[Morphological research on somatoviscera correlation theory]

The experiment was divided into 2 groups. In one group, the animal's nodose ganglion of vagus nerve was taken out; in another group, the animal's half spinal cord was cut off. The results showed that both somatic ascending fibers and vagus nervous fibers all projected in solitary nucleus, commissural nucleus, trigeminal spinal nucleus and in nucleus medulla oblongalae centralis, i.e., these nuclei not only related to somatic nerves, but also related to splanchnic nerves (vagus nerve), which are considered to be foundation of correlation theory of soma and viscera.