1 / 2

輸卵管 (uterine tubes) - 約 10 公分 , 直徑約 1 公分 , 位於子宮闊韌帶的雙層皺襞之間 , 由漏斗開始 , 往內下方延伸而附著於子宮之上外側角 .

輸卵管 (uterine tubes) - 約 10 公分 , 直徑約 1 公分 , 位於子宮闊韌帶的雙層皺襞之間 , 由漏斗開始 , 往內下方延伸而附著於子宮之上外側角 . - 末端漏斗狀的開口 , 叫做漏斗 (infundibulum). - 漏斗周圍之指狀突起 , 稱為繖 (fimbriae). - 漏斗很接近卵巢 , 但並沒有附著在卵巢上 . - 最寬長 , 構成輸卵管全長的三分之二 , 叫做壺腹 (ampulla). - 短而狹窄 , 連接到子宮的厚壁部份 , 稱為峽部 (isthmus).

beverly-bishop
Download Presentation

輸卵管 (uterine tubes) - 約 10 公分 , 直徑約 1 公分 , 位於子宮闊韌帶的雙層皺襞之間 , 由漏斗開始 , 往內下方延伸而附著於子宮之上外側角 .

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 輸卵管(uterine tubes) • - 約10公分,直徑約1公分,位於子宮闊韌帶的雙層皺襞之間,由漏斗開始,往內下方延伸而附著於子宮之上外側角. • - 末端漏斗狀的開口,叫做漏斗(infundibulum). • - 漏斗周圍之指狀突起,稱為繖(fimbriae). • - 漏斗很接近卵巢,但並沒有附著在卵巢上. • - 最寬長,構成輸卵管全長的三分之二,叫做壺腹(ampulla). • - 短而狹窄,連接到子宮的厚壁部份,稱為峽部(isthmus). • - 卵巢排卵後,藉由漏斗上方之上皮組織的纖毛動作,將卵子掃入輸卵管內,隨後,沿著輸卵管被移動,送往子宮. • - 精子和卵子的受精作用(fertilization),在排卵後24小時內進行,通常發生在輸卵管的壺腹,受精卵在7天內到達子宮. • - 未受精的卵,被分解掉.

More Related