Luminal acidification in the epididymis is an important process for the regulation of male fertility. 附睾管腔内酸化是调控男性生育的重要过程。
Sperms in semen are surrounded by the protein ubiquitin, which patrols in epididymis where sperms are stored before ejaculation. 精液中的精子被蛋白质泛素包绕，在射精前精子一般保存于附睾。
