脊髓横贯征损害时出现膈肌瘫痪,腹式呼吸减弱或消失,其损害节段为() ["C1-3","C5-9","C3-4","C3-5","C2-5"]
与深感觉传导有关的结构为() ["脊髓丘脑前束","脊髓丘脑后束","楔束","胶状质","外侧丘系"]
在嵌体修复的牙体预备中,下列说法不正确的是() ["预备的洞形应无倒凹","预备的洞形的所有轴壁应内聚2°~5°","洞缘应有斜面","邻面预备出片切面","做辅助固位形"]
在颈髓平面,脊髓后索纤维由内向外排列顺序分别为() ["骶、腰、胸、颈的纤维","胸、颈、骶、腰的纤维","颈、胸、腰、骶的纤维","腰、骶、颈、胸的纤维","骶、胸、腰、颈的纤维"]
屈光系统不包括下列哪一项() ["晶状体","角膜","房水","虹膜","玻璃体"]
“三算”比较是设计概算、施工图预算、()之间的比较。