有关阑尾的描述,正确的是()
A.动脉来自肠系膜下动脉
B.阑尾根部是3条结肠带集中处
C.阑尾位于结肠起始部
D.经阑尾孔开口于盲肠下端
E.位于右髂窝,是腹膜间位器官
参考答案:B
— Can we let these new graduates take on the task?
— I'm afraid not. While they are energetic and ambitious, ____ of them seems to be suitable for this
demanding job.[ ]
A. no one
B. anyone
C. none
D. few
胃脘刺痛,痛处不移,拒按,食后痛甚者属于
A.胃寒B.食滞胃痛C.肝气犯胃D.血瘀胃痛E.脾胃虚寒