节后神经元是内脏运动神经从低级中枢到达所支配的器官，需要2个神经元，第2个神经元称节后神经元，其胞体位于内脏运动神经节内。
副交感节后神经元位于盆神经和泄殖腔神经节内。
The parasympathetic postganglionic neurons were found in the pelvic nerve and cloacal ganglion.
目的研究游离锌离子在小鼠交感节后神经元中的分布。
Objective To investigate the localization of free zinc ions in the postganglionic sympathetic neuron of the mouse superior cervical ganglia (SCG).
肾交感神经节后神经元，多呈圆形或椭圆形，交感干神经节中有少量呈梭形。
The sympathetic postganglionic neurons are round and oval in shape; and a few are fusiform lying in the ganglia of sympathetic trunk.
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