Fig. 4.
C-fiber responses in the compound action potentials recorded from the minor and major pathways contained within the ventral and dorsal trunks of the subdiaphragmatic vagus from 25 to 150 ms after electrical stimulation of the cervical vagus. Values represent means ± SEMs (n = 20). *P < 0.05, LSD-test, minor versus major pathway. A scale showing the conduction velocities for each time period is presented on the x-axis.