Gastric emptying

Japanese: 胃排出 - いはいしゅつ

…At that time, part of the stomach contents is discharged into the duodenum. This is called gastric emptying. (2) Gastric emptying and abnormalities of gastric emptying The speed at which the stomach contents are discharged into the duodenum varies depending on the physical and chemical properties of the contents. …

From [Gastric Emptying Function Test]

…Food eaten through the mouth is stored in the stomach, mixed with gastric juices, turns into a porridge-like substance, and is sent to the duodenum through the pylorus. This is called gastric emptying, and its function is called gastric emptying function. Gastric emptying function tests are one of the tests that examine gastric emptying function, that is, the motility function of the stomach. …

*Some of the terminology that refers to "gastric emptying" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…そのときに胃内容の一部が十二指腸へ排出されることになる。これを胃排出という。(2)胃排出と胃排出の異常　胃の内容が十二指腸へ出ていく速さは，その内容の物理的･化学的性状によって異なる。…