交感神经向丘脑上部的投射。

Sympathetic projections to the epithalamus.

作者信息

Patrickson J W, Smith T E

出版信息

Exp Neurol. 1987 Aug;97(2):413-7. doi: 10.1016/0014-4886(87)90101-4.

Abstract

Injections of horseradish peroxidase were made into surgically exposed superior cervical ganglia of Sprague-Dawley rats weighing 250 to 320 g. Anterogradely labeled postganglionic fibers were observed in the nervus conarii, pineal gland, pineal stalk, and the choroid plexus. Terminal fields were identified in lamina intercalaris and the medial habenular nuclei. These findings support a previous study indicating that the sole innervation of the pineal gland is via the postganglionic sympathetics.

摘要

将辣根过氧化物酶注射到体重为250至320克的Sprague-Dawley大鼠手术暴露的颈上神经节中。在松果体神经、松果体、松果体柄和脉络丛中观察到顺行标记的节后纤维。在闰板和内侧缰核中确定了终末场。这些发现支持了先前的一项研究，该研究表明松果体的唯一神经支配是通过节后交感神经。