摘要
作者采用组织化学手段,观察了切断大鼠喉返神经对甲状腺超微结构的影响。从形态学上看,单侧喉返神经可能使该侧甲状腺滤泡、滤泡上皮细胞及其细胞器趋向于功能低下时的状态,这为喉返神经抑制甲状腺激素的分泌提供了形态学的证据。
This paper observed a effect of rat recurrent laryngeal nerve cut on ultra- structure of thyroid gland with a method of hiatochemistry. From morpholo- gy, unilateral recurrent laryngeal nerve can make in this lateral thyroid gland follicle. epithelial cell of follicle and organelle tend to a low function. This suggested a morphologis evidence of recurrent laryngeal nerve inhibiting a secretion of thyroid hormone.
关键词
喉返神经
甲状腺
线位体
内质网
recurrent laryngeal nervc
thyroid gland folliculu
epithelial cell
mitochondria
golgi comqlex
endoplasmic reticulum
