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一、陰道的自潔作用: 在正常的陰道內,寄生着一种对人体有益的革蘭氏陰性桿菌,叫做陰道桿菌。它能促使陰道上皮細胞內的醣元分解为二氧化碳和乳酸,这种乳酸的含量相当于0.5—1％的濃度,故使陰道的分泌物变成酸性,即氫游手指数在3.8—4.5之間,这样的酸度有抑制外来細菌生長的功效,从而保持陰道的清潔,这种現象称为陰道的“自潔作用”。所以在檢查陰道是否清潔或者清潔到何种程度的时候,往往根据陰道桿菌的有無或多少作为参考。如果致病菌在不清潔的陰道內,則可能招致其他疾病。除了細菌引起的疾病之外,还有一
First, the vagina’s self-cleaning role: In the normal vagina, parasitic with a beneficial to humans Gram-negative bacilli, called vaginal bacteria. It can promote the glycogen in vaginal epithelial cells into carbon dioxide and lactic acid, the content of this lactic acid is equivalent to 0.5-1% concentration, so that the vaginal discharge becomes acidic, that is, hydrogen tour fingers 3.8-4.5 Between, this acidity has the effect of inhibiting the growth of foreign bacteria, so as to keep the vagina clean, a phenomenon called vaginal “self-cleaning effect.” So check the vagina is clean or clean to what extent, often based on the presence or absence of vaginal bacteria as a reference. If the pathogen in the vagina is not clean, it may lead to other diseases. In addition to the diseases caused by bacteria, there is one