[Conduction pathways of the caudal mesenteric sympathetic ganglion in guinea pigs].
Stimulation of the intermesenteric tract induced a biphasic response in left and right colonic nerves. In splanchnic nerves, the response had three peaks two of them being conducted by fibers passing through the ganglia. The third component disappeared at 30--40/sec stimulation and in antidromic stimulation. The projections from limbar splanchnic nerves to postganlionic trunks were characterized by one more stable potential with great latency due, probably to interneurons. A scheme of the ganglion pathways has been composed.
D000818:Animals; D001338:Autonomic Fibers, Postganglionic / Q000502:physiology; D001339:Autonomic Fibers, Preganglionic / Q000502:physiology; D003106:Colon / Q000294:innervation*; D004558:Electric Stimulation; D005728:Ganglia, Sympathetic / Q000033:anatomy & histology / Q000502:physiology*; D006168:Guinea Pigs; D009431:Neural Conduction; D011930:Reaction Time / Q000502:physiology; D013153:Splanchnic Nerves / Q000502:physiology*; D009435:Synaptic Transmission
Provodiashchie puti kaudal'nogo bryzheechnogo simpaticheskogo gangliia morskoĭ svinki.