和放松相关的副交感神经系统纤维只存在于骨髓的颈部及荐骨(骨盆)区域。
Parasympathetic fibers concerned with relaxation emerge only from the neck (cervical) and sacral (pelvic) areas of the spinal cord.
作者认为，胸腺皮质和髓质都接受副交感的胆碱能神经纤维的支配，后者对胸腺细胞和肥大细胞等可能起调节作用。
This study suggests that the cortex and medulla of thymus are innervated by parasympathetic cholinergic nerve fibers, which may regulate the thymocytes and mast cells.
目的：探讨脑性瘫痪大鼠交感神经与骨骼肌红、白纤维之间的关系。
Objective: To detect the relationships between twitch muscle fibre and sympathetic nerve on central spastic palsy rats.
TRH中枢效应的传出途径以迷走胆碱能纤维为主，交感神经可能亦有一定的作用。
The central effect of TRH is transmitted mainly via cholinergic fibers in the vagus. Sympathetic fibers are also involved.
某些副交感神经纤维支配心室的血管。
Some parasympathetic fibers innervate the ventricular blood vessels.
目的探讨交感神经切断后，痉挛肌肉内酶与肌纤维结构的改变。
Objective to investigate the change of enzyme and twitch muscle fiber in spasmodic muscle after sympathectomy.
目的探讨肝纤维化大鼠肝脏组织中交感神经递质受体表达的变化情况。
Objective to investigate the expression of neurotransmitter receptors in rat liver tissue of fibrosis.
本文用放射性同位素自显影法研究交感传入纤维及其末梢在猫星状神经节、腹腔神经节和心脏的分布。
The distribution of afferent fibers and terminals in the sympathetic ganglion and the cardiac wall of the cat were studied with autoradiographic technique.
该结果证实房室结及房室束区副交感神经纤维来源于房间隔内的胆碱能神经元。
The present results suggest that the parasympathetic fibers in the atrioventricular node and the bundle of His originate from the cholinergic neurons in the interatrial septum.
方法：以金纤维制成浮动式电极，采用微电极恒压安培法记录在体兔心脏表面交感神经末梢儿茶酚胺分泌。
Methods:Evoked release of catecholamine from cardiac sympathetic nerve in rabbit heart in vivo was recorded by electrochemical amperometry using gold fiber micro-electrodes.
提示靶器官由一群特定的交感节前神经元支配，后者又接受含某种特定神经介质纤维的支配。
It suggests that a target organ may be innervated by a special group of preganglionic neurons, and in turn, they may receive specific neuronal input, characterized by a particular neurotransmitter.
结果提示，腺苷可通过人受体激活心交感神经传入纤维，进而兴奋PGL神经元。
The results obtained indicate that adenosine may stimulate cardiac sympathetic afferents through adenosine Al-receptor, thereby resulting in the activation of PGL neurons.
结论：从颈脊神经节至颈交感神经节之间存在神经纤维联系，且具有节段性分布规律。
Conclusions: There are the nerve fibers connection between the cervical spinal ganglia and cervical sympathetic ganglia, and the nerve fibers connection is segmental distribution.
因为交感神经节的谎言接近脊柱，交感神经节前纤维，一般短。
Because sympathetic ganglia lie close to the vertebral column, sympathetic preganglionic fibers are generally short.
目的分析颈交感神经节和颈脊神经节之间的神经纤维联系，探讨颈性眩晕发病的神经反射基础。
Objective To study the neural connections between cervical sympathetic ganglia and cervical spinal ganglia, and explore the neuroanatomical basis of the pathogenesis of cervical vertigo.
目的分析颈交感神经节和颈脊神经节之间的神经纤维联系，探讨颈性眩晕发病的神经反射基础。
Objective To study the neural connections between cervical sympathetic ganglia and cervical spinal ganglia, and explore the neuroanatomical basis of the pathogenesis of cervical vertigo.
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