The end of two spermatic ducts connect . . merge into the form of " y " and go into the urogenital openning 输精管末端略显膨大,相连,左右合并呈“ y ”型,开口于尿殖孔。
2.
In urology , the first successful clinical application was laparoscopic ligation of internal spermatic vein to treat varicocele in 1991 泌尿外科中, 1991年首先成功地运用腹腔镜进行内精索静脉结扎术来治疗精索静脉曲张。
3.
Varioceles are dilated veins in the spermatic cord , and these abnormal veins are tied in the operation without affecting other blood vessels and the sperm duct 上的不正常静脉血管加以结扎,同时避免伤及输精管和其它血管。
4.
Each testis contains a main spermatic duct which locates in the cavity and runs lengthwise along the ventral side of the testis , connecting to the lumen of the testicular lobules 大眼鳜( sinipercaknerigarman )左右精巢完全分离,输精管位于精巢的腹侧凹沟内,有血管伴行。
5.
Chicago , no . 29 - - when sperm motility is only minimally impaired by aricoceles , spermatic ein embolization may improe fertility , german researchers reported here 芝加哥, 11月29日? ?德国研究人员称,当精子活力只是最低程度的受精索静脉曲张影响时,精索静脉栓塞可提高生育力。
6.
It spend 20 - 21 months from spermatogonial proliferation to spermiation . during this period , sperm live through the winter by storing in lumens at the end of testicular lobular or spermatic duct 在此期间,成熟精子贮存在精巢小叶末端的管腔内或在输精管内越冬,贮存期为7 - 9个月。
7.
The men , all of whom had aricoceles associated with oligoasthenospermia , were treated from 1998 to 2004 with endoascular embolization of their spermatic eins using distal coil embolization in combination with proximal sclerotherapy using aethoxysclerol 所有精索静脉曲张伴少弱精子症的男子,在1998年到2004年间行精索静脉内栓塞治疗,方法为远端螺旋栓塞配合近端聚乙二醇单十二醚硬化治疗。
8.
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