胃、十二指肠溃疡吻合口出血的处理原则是() ["保守治疗","胃大部切除术","迷走神经切断术","全胃切除术","先保守再手术"]
以电气化为起点的科技革命引发了一系列新兴产业的出现和发展,创造了一部分行业的长期繁荣,促使重工业成为主导产业,这些行业包括()。 ["电力","通信","汽车","石油"]
下列哪种情况下,基础代谢率明显升高() ["肢端肥大症","甲状腺功能亢进","糖尿病","呆小症","黏液水肿"]
门静脉与腔静脉之间的主要交通支不包括() ["膈下交通支","脐周交通支","腹膜后交通支","直肠下端肛管交通支","胃底、食管下段交通支"]
下列哪一项不是瘀血阻络胁痛的特点() ["胁肋刺痛","胸闷腹胀","痛有定处","入夜痛甚","舌质紫暗"]
何谓“心主血脉”?