问题:淋病奈瑟氏菌为革兰氏()性双球菌,氧化酶()性,分解()糖。...
Sunday, September 11, 2022
问题:胰岛主要有B、A、D三种细胞,分别分泌胰岛素、胰高血糖素、胰泌素...
Sunday, September 11, 2022
问题:男性,52岁,因库欣(Cushing)综合征接受一侧肾上腺全切,...
Thursday, September 15, 2022
Wednesday, September 14, 2022
Sunday, September 11, 2022
问题:除肝细胞肝癌外,可以引起甲胎蛋白升高的情况还有()...
Friday, September 16, 2022
Sunday, September 11, 2022
Wednesday, September 14, 2022
Wednesday, September 14, 2022
Wednesday, September 14, 2022
Sunday, September 11, 2022
问题:男,18岁。运动员常规体检时心电图示心室率50次/分。P-R间期...
Sunday, September 11, 2022
Tuesday, September 13, 2022
Wednesday, September 14, 2022
Thursday, September 15, 2022
问题:女,20岁,因低热、腹痛诊断为结核性腹膜炎。近日来呕吐、腹胀,未...
Friday, September 16, 2022
问题:临床上最重要的厌氧致病菌是(),它是革兰氏阴性无芽孢杆菌。...
Sunday, September 11, 2022
Friday, September 16, 2022
问题:男,56岁,肝硬化5年,近期腹水进行性增多,伴纳差、便秘,口服利...
Friday, September 16, 2022
问题:作为荧光抗体标记的荧光素必须具备的条件中,哪项与提高观察效果有关...
Wednesday, September 14, 2022