Ohmori Y, Watanabe T, Fujioka T
Neurosci Lett. 1987 Feb 24;74(2):175-9. doi: 10.1016/0304-3940(87)90145-5.
The termination of visceral and somatic primary afferent fibers in the sacral spinal cord of the domestic fowl was studied using transganglionic transport of horseradish peroxidase. Nerve terminals of visceral afferent fibers were found in the lateral edge and base of the dorsal horn and in the dorsal gray commissure in close proximity to parasympathetic preganglionic neurons. Somatic afferents terminated in laminae 2 and 3. The results demonstrate that visceral and somatic afferent fibers in this avian species terminate in different areas of the dorsal horn.
利用辣根过氧化物酶的跨神经节运输，研究了家鸡骶脊髓中内脏和躯体初级传入纤维的终末。在内脏传入纤维的神经终末见于背角的外侧缘和底部以及靠近副交感神经节前神经元的背侧灰质连合。躯体传入纤维终止于第2和第3层。结果表明，该鸟类的内脏和躯体传入纤维在背角的不同区域终止。
