PERIPHERAL ADRENERGIC INNERVATION APPARATUS .I. INTRAGANGLIONIC AND EXTRAGANGLIONIC ADRENERGIC GANGLION CELLS
PERIPHERAL ADRENERGIC INNERVATION APPARATUS .I. INTRAGANGLIONIC AND EXTRAGANGLIONIC ADRENERGIC GANGLION CELLS
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DOI：
10.1007/bf00319721
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发表时间：
1968-01-01
期刊：
影响因子：
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通讯作者：
SCHENK, EA
中科院分区：
文献类型：
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作者：
ELBADAWI, A;SCHENK, EA
肾上腺素能神经元，研究了去甲肾上腺素的荧光方法，广泛分布在整个男性泌尿和精液道器官。它们以孤立的细胞形式出现在神经节内和神经节外，根据其位置可分为血管旁细胞、神经外膜细胞和终末细胞。血管旁神经节细胞和神经外膜神经节细胞在形态上与神经节内的细胞相似，而终末神经节细胞的区别主要在于更小和具有多个分叉的轴突突起。神经节外和神经节内肾上腺素能细胞的存在进一步支持和扩展了短肾上腺素能神经元的概念。
Adrenergic neurons, studied by the fluorescent method for norepinephrine, are widely distributed throughout the male urinary and seminal tract organs. They occur both within ganglia and outside of ganglia as isolated cells.The extraganglionic cells are classified according to their location as paravascular, epineural, and terminal. The paravascular and epineural ganglion cells are morphologically similar to the cells found within ganglia, while the terminal ganglion cells differ mainly in being smaller and having multiple divergent axonal processes.The existence of extraganglionic as well as ganglionic adrenergic cells within the innervated organs adds further support to, and extends the concept of the short adrenergic neuron.