听诊判断关节部位的损伤、腱鞘的炎症等,常用( ) A 、 扩音器 B、人耳 C、放大器 D、 听诊器
A.
扩音器
B.
人耳
C.
放大器
D.
听诊器
拍照语音搜题,微信中搜索"皮皮学"使用
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参考解析:
知识点:
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