胸部右前斜位检查，冠状面与胶片夹角应呈A．10°～15°B．20°～25°C．30°～35°D．45°～55°E．65°～70°

作者: rantiku 人气: - 评论: 0

问题胸部右前斜位检查，冠状面与胶片夹角应呈

选项 A．10°～15° B．20°～25° C．30°～35° D．45°～55° E．65°～70°

答案 D

解析：心脏投影于斜位胸廓的前2/3部，倾斜角度大时左心室减小。

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