丫丫肠,就是阑尾炎(appendicitis ) 那么,阑尾 (appendix) 在那里? 我们的Gastrointestinal Tract 无时无刻在蠕动(peristalsis) 而Stimulate它们蠕动的原因是我们吃下肚子的东西刺激那些receptors, Peristalsis will "send" our digesting food along the small intestine, and finally, they reach the junction of Large and small intestine. small intestine has 3 parts: Duodenum Jejunum Ileum
After meal, food occupy our stomach and stimulate receptors on the stomach muscle, the muscle send out a lot of signals and 1 of them, stimulate a peristalsis of food in the Ileum into the large intestine, known as Gastroileal reflex. (从胃去Ileum 的 reflex = =)
Look at the diagram,the appendix located at where the food is push from small intestine to the large intestine. When u jump, run, bouncing around, the food will accidently drop inside the appendix and trapped inside. Millions of bacteria lives as normal flora in our GIT and this piece of food will draw them there and they happily start their party in the appendix. Words with suffix -itis means inflammation (发炎), so appendicitis occurs...
人生有几多个十年,最重要就是活得快乐、追求自己的梦想、实现自己的理想,只要排除万难就会有奇迹的出现, Out of difficult, makes miracle!
笑到酱,对你也会更有信心!加油!
You are waiting for a plane, a plane will take you to somewhere you know, but after reaching there, your fate is in your hand, do as much as you can, but achieve your dream, your ambition, this is your only hope, and do not have point to return, pack all your belongings, including your under wear and our friendship,