成人因缺钙而造成骨质疏松易引起骨折,以(?)最常见。A.腕骨B.足骨C.股骨颈部D.肱骨上端

作者: rantiku 人气: - 评论: 0
问题 成人因缺钙而造成骨质疏松易引起骨折,以(?)最常见。
选项 A.腕骨 B.足骨 C.股骨颈部 D.肱骨上端
答案 C
解析

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