附睾

(3) ductuli epididymis with least and pilus on the epidermis and (4) circular ductus epididymidis with least cutaway.

③附睾小管：管径最小，上皮有纤毛；④附睾管：切面最少，管腔圆整。

Undescended testis is frequently accompanied with the anomalies of the spermatic cord,gubernaculum testis,processus vaginalis,and epididymis.

隐睾常伴有精索、睾丸引带、鞘状突、附睾等异常。

Abstract： Aim:To establish the methods of microfertilization and explore the fertilizing potential of mouse sperm obtained from caput epididymidis and cauda epididymidis.

摘 要： 目的:立显微受精的方法，并探讨小鼠附睾精子在显微注射进入卵母细胞后的受精能力。