Conclusion: the gastric algesia impulsion are mainly conducted by sympathetic afferentnerve.
结论:胃的痛觉冲动以交感神经传入为主。
2
Their principal active component is capsaicin, which is a powerful stimulant of afferentnerve fibres.
他们主要活性成分是辣椒素,是一种传入神经纤维强效刺激物。
3
Objective To explore the expression of matrix metalloproteinase-2(MMP-2) and the regulatory effect of nerve growth factor(NGF) in the viscerosensory afferent sites of the asthmatic guinea pig.