Q1:What is an intussusception?什么是肠套叠?Find out the answer by clicking on one ofthe listed choices. Good luck!点击列出的选项找出答案,祝大家好运
A - Using an oxygen scrubber to separate exhaled anesthetic gasses from oxygen in a closed circuit 在闭合回路中使用氧气分离器讲呼出气中的麻醉气体与氧气分开
B - A form of euthanasia using carbon monoxide 一种使用一氧化碳进行安乐死的方式
C - A segment of intestine invaginates into the lumen of an adjacent segment of intestine 一种一段肠段进入相邻肠管腔内的情况
D - A hereditary form of megaesophagus 一种遗传性的巨食道症
E - A form of early embryonic reabsorption in rabbits and rodents under stress 兔和啮齿类动物在应激下发生早期胎盘吸收的情况