软组织间产生对比度最好的组织是A.肌肉B.血液C.淋巴D.脂肪E.活体肺

作者: rantiku 人气: - 评论: 0
问题 软组织间产生对比度最好的组织是
选项 A.肌肉 B.血液 C.淋巴 D.脂肪 E.活体肺
答案 E
解析 :活体肺是个充气组织,气体与血液、肌肉的组织密度差别很大,对X线的吸收差别也就很大,产生X线对比度最好。

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