鸡肾上腺传出神经元的定位＊WGA－HRP法研究

Localization of Efferent Neurons Innervated the Suprarenal Gland of the Fowl

将ＷＧＡ－ＨＲＰ注入７５～９０日龄鸡肾上腺内，追踪支配鸡肾上腺传出神经元的胞体。结果显示，鸡肾上腺接受交感性节前和节后神经元的支配，以节后神经元支配占主导；迷走神经的传出神经元也支配鸡肾上腺。

WGA HRP was injected into the suprarenal gland of the domestic fowl of 75 90 days old in order to retrograde trace the position of the sympathetic and vagus efferent neurons innervated the suprarenal gland of the fowl. The results are as follows: the sympathetic preganglionic and postganglionic neuron innervated the supratenal gland of the fowl, and the latter was the majorpart; the suprarenal gland of the fowl was also innervated by the vagus efferent neurons that were minor.