骨骼肌正常声像图表现()①纵切肌肉边缘呈强回声线②纵切肌肉边缘呈低回声线③纵切肌肉内部纤维呈均匀细线样回声④纵切肌肉内部...
Thursday, September 22, 2022
胰腺检查条件是()①病人禁食②钡剂造影前③仰卧位④半坐位...
Monday, September 19, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
胎儿食管闭锁合并气管食管瘘常合并哪些畸形() ①先天性心脏畸形 ②胃肠畸形 ③脊柱裂④小头...
Saturday, September 17, 2022
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Thursday, September 22, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
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Thursday, September 22, 2022
Sunday, September 18, 2022
异常睾丸网声像图是() ①睾丸网扩张 ②精直小管在睾丸纵隔内吻合 ③睾丸网囊性变 ④睾丸网腺癌...
Thursday, September 22, 2022
Friday, September 16, 2022
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Thursday, September 22, 2022
Thursday, September 22, 2022
单选题胎儿肛门闭锁,超声表现是()A 单泡征B 胎儿上腹部双泡征C 近端小肠显著扩张D 胎儿骨盆断面“双叶形”囊性肿物E 食管成管状无回声区...
Thursday, August 17, 2023