Prigioni I, Valli P, Casella C
Boll Soc Ital Biol Sper. 1980 Mar 15;56(5):430-4.
The purpose of the present work is to investigate the distribution of the nerve fibres subserving efferent control in frog labyrinth. Following electrical stimulation of a twig of the isolated VIII nerve compound action potentials could be picked up from the others nervous twigs. Denervation experiments suggest that these compound potentials are sustained by efferent fibres which branch in the VIII nerve providing collaterals to otolith and canal organs. This axonal organization, therefore, enables single efferent neurones to control the activity arising from different types of labyrinthine receptors.
本研究的目的是探究蛙迷路中传出控制神经纤维的分布。对分离出的第八对脑神经的一个分支进行电刺激后，可从其他神经分支记录到复合动作电位。去神经实验表明，这些复合电位由传出纤维维持，这些传出纤维在第八对脑神经中分支，为耳石器官和半规管器官提供侧支。因此，这种轴突组织使单个传出神经元能够控制源自不同类型迷路感受器的活动。
