Summary
Ipsilateral dorsal root potentials evoked by volleys entering lumbar and sacral segments of the cord are largest at the level of entry of afferent volleys. Contralateral potentials resulting from stimulation of any of these nerves attain maximum amplitude in lower sacral and upper caudal segments.
References
Eccles, J.C., Eccles, R.M., and Magni, F., J. Physiol., Lond.159 (1961) 147.
Eccles, J.C., Schmidt, R.F., and Willis, W.D., J. Physiol., Lond.161 (1962) 237.
Eccles, J.C., Schmidt, R.F., and Willis, W.D., J. Neurophysiol.26 (1963) 646.
Lupa, K., Wójcik, G. and Niechaj, A., Pflügers Arch.381 (1979) 201.
Carpenter, D., Engberg, I., Funkenstein, H., and Lundberg, A., Acta physiol. scand.59 (1963) 424.
Bernhard, C.G., Acta physiol. scand.29 (1953) suppl. 106.
Ekholm, J., Acta physiol. scand.71 (1967) suppl. 297.
Niechaj, A., Lupa, K., and Wójcik, G. Abstr. XVth Congr. Pol. Physiol. Soc., Białystok 1981, p. 288.
Willis, W.D., Weir, M.A., Skinner, R.D., and Bryan, R.N., Exp. Brain Res.17 (1973) 169.
Lupa, K., Wójcik, G., and Niechaj, A., Experientia,35 (1979) 884.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Wójcik, G., Lupa, K. & Niechaj, A. Distribution of bilateral dorsal root potentials evoked by volleys in afferents entering lumbar and sacral segments of the spinal cord. Experientia 40, 298–299 (1984). https://doi.org/10.1007/BF01947591
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF01947591