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ren ti san jiao qu tan
Author(s): 
Pages: 40
Year: Issue:  6
Journal: Regimen

Keyword:  GetLinkList(KeywordFilter('三角形区域:4801三角区:3636颅内感染:3527脑膜炎:3036静脉瓣:2838面部:2831人体:2773皮肤感染:2656血管通:2556寿命:2168')'kw''CJFQ');
Abstract: <正> 致命三角在人的面部,有一个"致命三角",它是由鼻根与口角两侧连线所构成的等边三角形区域。它"所辖"的范围内血管丰富,鼻、眼等器官的感染都可以扩散到这里,而这个三角区有不少血管通向颅内,一旦损伤或感染,就会把细菌或毒素传入没有静脉瓣的面部静脉,随血管旧流到脑部,引起颅内感染而致头痛、呕吐、发热、昏迷,导致脑膜炎甚至危及生
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