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大鼠输出小管的体外自发电活动。

In-vitro spontaneous electrical activity of rat efferent ductules.

作者信息

Talo A

出版信息

J Reprod Fertil. 1981 Sep;63(1):17-20. doi: 10.1530/jrf.0.0630017.

DOI:10.1530/jrf.0.0630017
PMID:7277316
Abstract

In rats, the branching pattern of uncoiled ductuli efferentes varied; mostly 5-8 ductuli joined in pairs and formed a single terminal ductule which joined the ductus epididymidis inside the epididymal capsule. Ciliary beat and contractions moved the luminal contents in both directions. Myoelectrical activity of the smooth muscle layer consisted of slow waves of about 4 sec duration and their frequency declined distally.

摘要

在大鼠中,未盘绕的输出小管的分支模式各不相同;多数情况下,5 - 8条输出小管成对连接,形成一条单一的终末小管,该终末小管在附睾被膜内与附睾管相连。纤毛摆动和收缩使管腔内物质双向移动。平滑肌层的肌电活动由持续时间约4秒的慢波组成,其频率向远端递减。

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In-vitro spontaneous electrical activity of rat efferent ductules.大鼠输出小管的体外自发电活动。
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