慢性消耗性疾病患者的胸廓形态为()
A.扁平胸
B.桶状胸
C.串珠胸
D.漏斗胸
E.鸡胸
参考答案:A
漏首见于()
A.《兰室秘藏》
B.《景岳全书》
C.《素问·阴阳别论》
D.《女科玉尺》
E.《金匮要略》
Evidence gained from observation and experiment is often used to _______ a scientific theory.
A.concern
B.confirm
C.consult
D.combine