Wednesday, February 22, 2023
Tuesday, September 13, 2022
Thursday, September 15, 2022
正常人肾脏不易触及,有时可触及右肾下极,当深吸气时能触及1/2以...
Thursday, September 15, 2022
男性,40岁,发作性咳嗽、气喘4年,近日外出旅游后咳嗽加剧。最可...
Thursday, September 15, 2022
正常虹膜纹理近瞳孔部分呈放射状排列,周边呈环形排列,当纹理模糊或...
Thursday, September 15, 2022
位于双眼单视界之内的物体(比注视点近),对双眼所成的像是()...
Tuesday, September 13, 2022
患者,女,32岁,双眼痒、烧灼2天。发病前一天曾使用过新买的眼霜...
Monday, September 12, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
男,30岁,2天前受凉后突然寒战、高热、胸痛、咳铁锈色痰。应首先...
Thursday, September 15, 2022
Monday, September 12, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
一物体置于球面透镜前10cm处,成像在透镜后方25cm处,此透镜...
Tuesday, September 13, 2022
Monday, September 12, 2022