射精管
来自维基百科,自由的百科全书
来自维基百科,自由的百科全书
射精管(ejaculatory duct)是人体内输送精子的生殖管道一部分,由输精管末端与精囊腺的排泄管汇合而成。 与输精管相同,人体有一对射精管,在射精过程中起着重要的作用。精子是由睾丸产生,射精时通过输精管,进入射精管,再向下进入前列腺[1],再经过尿道最终排出人体。
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