问题:某农场发生暴发性钩虫性哮喘,可能与他们进行下列哪种活动有关?()...
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题:医学原虫是指:().A、危害人类的原生动物B、人体的寄生性原虫C、寄生于人体的致病原虫D、寄生于人体的致病与非致病原虫E、寄生于人类和家畜的原虫...
Tuesday, March 28, 2023
Thursday, February 29, 2024
Sunday, November 13, 2022
Wednesday, September 27, 2023
Tuesday, September 13, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题:生物源性蠕虫的防治原则为().A、粪便无害化处理B、加强卫生宣传C、消灭节肢动物D、改变饮食习俗,不食生的或未熟的肉类E、消灭中间宿主...
Friday, December 15, 2023
Friday, September 16, 2022
Thursday, September 15, 2022
Tuesday, September 13, 2022
Friday, September 16, 2022
问题:丝虫的感染方式为()A、经口B、经输血C、经皮肤D、直接接触、间接接触E、蚊虫叮咬...
Thursday, January 18, 2024
问题:蛔虫生殖器官的特点是().A、雌、雄虫的均为单管型B、雄虫的为单管型,雌虫的为双管型C、雌、雄虫的均为双管型D、雄虫的为双管型,雌虫的为单管型E、雄虫尾端有1对交合刺,雌虫尾端有1根尾刺...
Friday, January 20, 2023
Friday, September 16, 2022
Friday, September 16, 2022