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seminal duct (vasdefereus) | |||
deferent duct (附睾管的直接延续,长约 50cm,管径约 3mm。 起自附睾尾,沿睾丸的后缘上升,经腹股沟管入腹腔,向下入盆腔至膀胱底的后方,末端变细与精囊的排泄管汇合成射精管。输精管依行程可分为睾丸部、精索部、腹股沟部和盆部。输精管的管壁较厚,管腔细小,是输送精子的管道) | |||
defensive duct (Vas deferens); ductus deferens (vas deferens); ductus spermaticus; semen injector; seminal duct vas deferens; sperm duct; spermaductus; testicular duct | |||
deferens; ductus deferent; spermaduct; spermatic duct; vas deferens | |||
ductus deferens | |||
duct spermatic; inseminating pipette; inseminating tube; seminal duct; vasa deferentia | |||
deferent duct | |||
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ductus efferens | |||
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deferent duct |
输精 管 : 72 phrases in 9 subjects |
Agriculture | 1 |
Anatomy | 1 |
Animal husbandry | 4 |
Biotechnology | 1 |
General | 16 |
Genetics | 2 |
Reproductive biology | 33 |
Surgery | 13 |
Veterinary medicine | 1 |