Effects of Lesion of the PVNs on the Inhibition of CEJM Induced by Vagal Stimulation in Rabbits

Journal of Capital Medical University ›› 1994, Vol. 15 ›› Issue (4): 257-260.

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Effects of Lesion of the PVNs on the Inhibition of CEJM Induced by Vagal Stimulation in Rabbits

Guo Hua, Qu Buolin, Zhang Shuhua, Zhang Maoxian, Zhang Yingcai

Department of Physiology, Capital Institute of Medicine

Received:1993-12-28 Revised:1900-01-01 Online:1994-10-15 Published:1994-10-15

Abstract

Abstract: Effects of electrolytic lesion of the PVNs on the inhibition of cortically evoked jaw movement(CEJM)induced by stimulation of the central end of the cervical vagus nerve were studied in rabbits. The results showed that no effects could be detected when the PVN was destroyed unilaterally, whereas, the inhibitory influence of vagal stimulation on the CEJM could be abolished by bilateral destruction of the PVNs.

Key words: cortically evoked jaw movement, vagus nerve, PVN, rabbit

CLC Number:

R338.2

Guo Hua;Qu Buolin;Zhang Shuhua;Zhang Maoxian;Zhang Yingcai. Effects of Lesion of the PVNs on the Inhibition of CEJM Induced by Vagal Stimulation in Rabbits[J]. Journal of Capital Medical University, 1994, 15(4): 257-260.

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Effects of Lesion of the PVNs on the Inhibition of CEJM Induced by Vagal Stimulation in Rabbits

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