如图箭头所示为大脑哪个部位 () ["前连合","后连合","室间孔","乳头体","垂体"]
重度肝炎病人起病3天后出现重度黄疸,意识障碍,昏睡,下列哪项治疗无效() ["A.弱酸液灌肠","B.静点谷氨酸钠","C.禁食蛋白","D.静点精氨酸","E.胰岛素加胰高血糖素静点"]
食管的正常蠕动包括() ["原发性蠕动波","原发性收缩波","继发性收缩波","继发性蠕动波","第三收缩波"]
有关消化道疾病的描述,正确的是() ["静脉曲张只见于食管,胃部见不到","食管癌中以鳞癌多见","对比造影在胃癌诊断上是重要的","十二指肠球部溃疡较升段者多","小弯侧较大弯侧的胃溃疡发生率高"]
Cushing综合征患者可有红细胞数及血红蛋白增多,原因是() ["皮质醇刺激骨髓","慢性缺氧刺激骨髓代偿性增生","肾脏促红细胞生成素分泌增多","肾上腺素分泌增多引起应激性红细胞增多症","骨髓病变导致克隆性红细胞增多"]
330MW机组高加出口电动门关闭允许条件是()。