[填空题]

分别标出如图所示1_______________2_______________3_____________4___________5____________6_______________为哪根血管。

下列哪种细菌是条件致病菌() ["A．伤寒沙门菌","B．溶血性链球菌","C．淋病奈瑟菌","D．疾病志贺菌","E．脆弱类杆菌"] 分别标出如图所示1_______________2_______________3_____________4___________为哪根血管。 对厌氧条件要求不严格的细菌是() ["A．产气荚膜梭菌","B．双歧杆菌","C．破伤风梭菌","D．产黑色素类普雷沃菌","E．艰难梭菌"] 分别标出如图所示1_______________2_______________3_____________4___________为哪根血管。 致细菌性尿道炎最常见的革兰阴性菌是() ["A．沙门菌","B．克雷伯菌","C．大肠埃希菌","D．铜绿假单胞菌","E．产气肠杆菌"]

分别标出如图所示1_______________2_______________3_____________4___________5____________6_______________为哪根血管。