cardiac vagus nerve

基本解释

CONCLUSION:Exercises can improve obviously heart rate variability in rest, increase tone of cardiac vagus nerve and decrease the capability of cardiac sudden death.
结论：运动训练可明显提高安静时心率变异性，提高心迷走神经张力，减低心脏性猝死的可能性。
FNS could increase the density of sympathetic or vagus nerve fibers for TH or CHAT staining positive in IZ and NIZ in myocardium of MI rats, so FNS could promote cardiac nerve regeneration.
因此，电刺激小脑顶核可增加梗死区和非梗死区心肌组织TH、CHAT染色阳性神经纤维密度，促进MI后心脏神经纤维再生。