躯体与内脏相关的理论及其科学基础已日益引起人们的兴趣。近年来,我们实验室在发现脊孤束、脊髓背索突触后,脊颈束-背索突触后和脊孤束-背索突触后等单投射或双投射性脊髓背角神经元的基础上,也观察到来自体壁与内脏的传入信息在这些已鉴定的神经元上发生会聚。新近,我们又用电生理学方法记录到躯体与内脏信息在已鉴定的神经元上发生会聚。本工作进一步用形态学方法,对这一现象予以验证。 Somatic and visceral related theories and their scientific foundations have drawn increasing interest. In recent years, our laboratory in the discovery of the ridge solitary tract, spinal cord after the synapse, spinocerebellar - syndesynxes and spine solitary tract - dorsoarthroplatin synapse and other single or double projection spinal dorsal horn neurons On the basis of this, it was also observed that afferent information from the body wall and the viscera converged on these identified neurons. Recently, we again recorded electrophysiological methods of somatic and visceral information converging on identified neurons. This work further uses morphological methods to verify this phenomenon.