後面器官是卵巢，暗紅色是濾泡，像鮭魚卵的是卵子 來源 http://tinyurl.com/4gpfj5 (吃東西別點) 直接點圖 http://tinyurl.com/4txey4 (吃東西別點) Human egg makes accidental debut on camera 11 June 2008 Look Closely: this is history in the making. These are the cleareat pictures ever taken of what is the starting point of every humen life: ovulation occurring inside a woman's body. See the photos. "The release of the oocyte from the ovary os a crucial event in human reproduction," says Jacques Donnez at the Catholic University of Louvain (UCL) in Brussels, Belgium. "These pictures are clearly important to better understand the mechanism." Observing ovulation in humans is extremely rare, and previous images have been fuzzy. Donnez captured the event by accident while preparing to carry out a partial hysterectomy on a 45- year-old woman. The release of an egg was considered a sudden, explosive event, but his pictures, to be published in Fertility and Sterility, show it taking place over a period of at least 15 minutes. Shortly before the egg is released, enzymes break down the tissue in the mature follicle, a fluid-filled sac on the surface of the ovary that ontains the egg. This prompts the formation of a reddish protrusion, and after a while a hole appears,from which the egg emerges, surrounded by support cells. It then enters a Fallopian tube, which carries it to the uterus. While there are no immediate medical implications from the pictures, Darryl Russell, who researches reproductive health at the University of Adelaide in Australia, says they are remarkable: "In animals, even when we control hormone levels - allowing us to predict the time at which ovulation will occur - it is very rare to see it in progress." ------------------------------------------------------------------ 這篇文章很明顯是來賺P幣的 我很辛苦一個字一個字打的喔 這証明我真的是太閒了 囧 沒關係 當作是練練英打也不錯 還有阿 看完有兩個感想: 1. 長的跟想像中的不太一樣 2. 拍到這影片的人真是太幸運了 他應該去買樂透 打完收工......看看賺多少錢 哈哈 --

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