It is located under the diaphragm, with the upper side connected to the esophagus and the lower side connected to the small intestine.

The upper mouth of the stomach is cardia and the lower mouth is pylorus. The stomach is also called the upper abdominal cavity (Gumi)

So the esophagus is above the stomach, the intestine is below the stomach, and the stomach between them is called the stomach tube (stomach). It is divided into three parts: upper, middle and lower. The upper part of the stomach is called epigastrium, including cardia; The middle part of the stomach is called zhongwan, which is the body of the stomach; The lower part of the stomach is called inferior epigastric gland, including pylorus.

/iknow-pic.cdn.bcebos.com/b7fd5266d0160924d639c474d0735fae6cd3444 "target =" _ blank "title =" "class =" ikqb _ img _ alink ">. /iknow-pic . cdn . BCE Bos . com/b7fd 5266d 0 160924d 639 c 474 da 0735 FAE 6 CD 3444？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/ N1/2018/0704/c14739-30124103 People's Daily Online-"candidate for gastric cancer" has six signs. Remember five ways to protect the gastrointestinal tract.