aortic knob
英
美 [eɪ'ɔ:tɪk nɑːb]
网络 主动脉结
双语例句
- In the lateral chest film, the size and location of the abscess could be clearly seen, the trachea was depressed or narrowed and shifted upward and the posterior border of the aortic knob blurred as well the outline of upper thoracic vertebrae obscured.
在侧位胸片上可显示脓肿的大小和部位、气管受压变窄和移位、主动脉结后上缘不清楚以及上段胸椎轮廓模糊。