为观察关节腔积液的凝固性，应采用第几管的标本（） ["第一管","第二管","第三管","第四管","第五管"]
以下哪项不是肠系膜动脉粥样硬化的表现（） ["腹痛","肠道张力减低","便秘","消化不良","便血"]
下列不是先天性髋关节脱位X线测量法的是（）。 ["帕金（perpin’s）方格","沈通（shentong’s）线","迈尔丁（meyerding’s）法","髋臼角","髂颈线"]
胆固醇含量增高时积液的颜色是（） ["金黄色","红色","乳白色","乳黄色","绿色"]
"气之根"指的是（） ["A.脾","B.心","C.肺","D.肝","E.肾"]
禁止（）进入控制区。
