afferent fiber

同根派生

The afferent fibers carry the information obtained from the interior of the body and the environment to the nerve centers.
传入纤维把体内外来源的信息传到神经中枢。
Our previous work demonstrated that the rat cord dorsal potentials evokedby A afferent fibers(A-evoked CDP)are composed of two negative(N_1 and N_2)and one positive(P_1)waves. In the present work the C fiber evoked CDP wasinvestigated in 66 rats.
实验共用大鼠66只,以激活 C 类纤维的强度刺激腓肠神经,在脊髓背表面除记录到 A 类纤维诱发的 N_1、N_2和 P_1波外,还见一长潜伏期正波。
The interstitial nucleus was also the terminating area of the primary afferent fibers of lingual and inferior orbital nerves.
同时,此核又是TGN的舌神经和眶下神经初级传入的投射部位。
Abstract Objective:To explore whether nerve growth factor(NGF) may stimulate the collateral sprouting of primary afferent fibers of spared root.
摘要目的：探讨神经生长因子对脊髓初级传入纤维侧支出芽有无促进作用。
After A afferent fibers are blocked by DC cur-rent,N_1, N_2 and P_1 waves disappear,leaving only the P_2 wave which disappearsonly when C potential is abolished.
用直流电阻断 A 类传入仅保留 C波时,N_1、N_2、P_1波消失而 P_2波仍存在,加大阻断电流使 C 波消失时,P_2波随之消失。