原发性急性闭角性青光眼发病的解剖因素不包括() ["前房较浅","角膜相对较小","晶状体相对较大较厚","眼轴较短","小梁组织局部的病变"]
患者女性,22岁,发热1个月余。查体:贫血貌,心率100次/分,胸骨左缘3、4肋间3级收缩期杂音伴震颤,血红蛋白70g/L,血沉20mm/h,血培养一次未找到细菌,最可能的诊断是() ["亚急性感染性心内膜炎","急性心肌炎","风湿性心脏病","风湿活动","再生障碍性贫血"]
燥咳的特点为() ["咳声紧闷","咳声清脆","咳声重浊","咳声低微","咳声如犬吠"]
关于咀嚼肌的运动,不正确的是() ["双侧咬肌收缩可使下颌向前上运动","翼内肌可上提下颌骨","翼外肌的主要作用是牵引髁突和关节盘向下","颞肌的主要作用是将下颌骨向侧方移动","单侧咬肌收缩可使下颌向受缩方移动"]
1mol琥珀酸彻底氧化生成() ["5molATP","12.5molATP","15molATP","16.5molATP","19molATP"]
汽轮机在停机相减负荷过程中,蒸汽温度低于金属内壁(),蒸汽冷却金属部件,使金属部件的温度()。