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[填空题] 吹灰器前进过程中有少量蒸汽或冷凝水泄漏属于()。

患者.女性,75岁,无牙颌,上颌弓明显大于下颌弓,上颌前突明显,上颌牙槽嵴丰满宽大,下颌牙槽嵴窄小不属于异常颌位临床表现的是()。 ["A.上颌前突","颌间距小","牙槽嵴低平","下牙弓宽于上牙弓","下颌前突"] 对放射线敏感性差的肿瘤为() ["乳腺癌","性腺肿瘤","食道癌","多发性骨髓瘤","胰腺癌"] 一患者因重物击中头部出现颈部僵硬,为明确有无寰椎椎弓骨折,拟行X线检查,以下检查中能够明确诊断的是() ["正位片","侧位片","斜位片","开口位片","切线位片"] 诊断恶性肿瘤最重要的依据是() ["病程短,发展快","肿块质硬、固定","血清酶学及免疫学检查","X线、放射性核素或超声检查","病理形态学检查"] 有关肩关节T加权像,下列不正确的是() ["肱骨头骨骺为高信号","肌腱韧带附着处无信号","关节盂缘为均匀一致的低信号","肱骨皮质无信号","肱骨头和关节盂的透明软骨为低信号"] 吹灰器前进过程中有少量蒸汽或冷凝水泄漏属于()。
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