属于肠系膜上动脉分支的有()属于肠系膜下动脉分支的有() ["A．胃左动脉","B．腰动脉","C．肾动脉","D．左结肠动脉","E．右结肠动脉"]
钩端螺旋体病常见的临床类型是() ["A．感染中毒型","B．肺大出血型","C．黄疸出血型","D．脑膜脑炎型","E．混合型"]
位于乙状结肠直肠连接部的是()位于降结肠乙状结肠交界处的是()位于脾曲的是() ["A．Payr～Strauss括约肌","B．Cannm括约肌","C．Bakki括约肌","D．Rossi括约肌","E．Mouttier括约肌"]
可观察到肠系膜上动脉压迹的是()可观察到胰头病变的是() ["A．十二指肠肠圈","B．十二指肠降部","C．十二指肠水平部","D．十二指肠升部","E．十二指肠球部"]
钩端螺旋体病病死率最高的型别是() ["A．流感伤寒型","B．肺大出血型","C．黄疸出血型","D．重症黄疸出血型","E．脑膜脑炎型"]
左下腹小肠是()中段回肠是()右中下腹小肠是()盆腔内小肠是()
