附睾管系附睾的主要组织结构。为不规则的迂曲小管,长约6cm,盘居于睾丸上方,供睾丸输出管与睾丸相连,向后上方移行于输精管。附睾管的管腔整齐,上皮较厚,属于假复层柱状纤毛上皮。此管有分泌功能,可营养精子,并使精子继续分化成熟。
结论小鼠附睾管egfr表达具有区段差异性。
Conclusions The EGFR expression in various segment of epididymal duct is different.
方法:1,借助乙酰唑胺大鼠饲胃模型,采用电泳技术分离分析乙酰唑胺作用后附睾管腔液蛋白组份的变化;
Methods:1, Establishing Rat model by treating with acetazolamide, the variety of composition in epididymal luminal proteins was analyzed by electrophoretic technique;
本文介绍了12只恒河猴输精管结扎术及输精管内过滤装置节育术术后睾丸、附睾和输精管的组织学及超微结构观察结果。
The results of histological and ultrastructural observations on testes and epididymides in 12 rhesus monkeys after vasectomy and contraception with intravasal filtration device were reported.
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